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Study on algebraic varieties related to moduli spaces and algebraic cycles

Research Project

Project/Area Number 19104001
Research Category

Grant-in-Aid for Scientific Research (S)

Allocation TypeSingle-year Grants
Research Field Algebra
Research InstitutionHosei University

Principal Investigator

KATSURA Toshiyuki  法政大学, 理工学部, 教授 (40108444)

Co-Investigator(Kenkyū-buntansha) SAITO Takeshi  東京大学, 大学院・数理科学研究科, 教授 (70201506)
SAITO Shuji  東京工業大学, 大学院・理工学研究科, 教授 (50153804)
TERASOMA Tomohide  東京大学, 大学院・数理科学研究科, 教授 (50192654)
MUKAI Shigeru  東京大学, 数理解析研究所, 教授 (80115641)
KONDO Masayuki  名古屋大学, 大学院・多元数理科学研究科, 教授 (50186847)
NAKAMURA Iku  北海道大学, 大学院・理学研究院, 教授 (50022687)
ISHII Shihoko  東京大学, 大学院・数理学研究科, 教授 (60202933)
ISHIDA Masanori  東北大学, 大学院・理学研究科, 教授 (30124548)
Research Collaborator G. van der Geer  Amsterdam 大学, Korteweg-de Vries Institute of Mathematics, 教授
Project Period (FY) 2007 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥92,170,000 (Direct Cost: ¥70,900,000、Indirect Cost: ¥21,270,000)
Fiscal Year 2011: ¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2010: ¥20,540,000 (Direct Cost: ¥15,800,000、Indirect Cost: ¥4,740,000)
Fiscal Year 2009: ¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2008: ¥20,540,000 (Direct Cost: ¥15,800,000、Indirect Cost: ¥4,740,000)
Fiscal Year 2007: ¥17,550,000 (Direct Cost: ¥13,500,000、Indirect Cost: ¥4,050,000)
Keywords代数幾何 / モジュライ / 代数的サイクル / 代数多様体 / K3曲面 / カラビ・ヤウ多様体 / アーベル多様体 / 国際研究者交流(オランダ) / 代数学 / クンマー曲面 / 起特異 / configuration / アルチン不変量 / ケンマー曲面 / 準楕円曲面 / サイクル / チャウ群 / トーリック多様体 / 変形
Research Abstract

Algebraic variety is the geometric object which is defined by somepolynomials. It is a fundamental object to study in mathematics. In our research, westudied algebraic varieties in characteristic p > 0, and we defined the notions of a-number,b-number and h-number. We made clear the relations between them, and gave someapplications. We also studied superspecial K3 surfaces in characteristic 2, and 3. We gaveinteresting configurations of non-singular rational curves on them and determined therelation between the configurations and the lattice theory.

Assessment Rating
Verification Result (Rating)

A-

Report

(7 results)
  • 2013 Research Progress Assessment (Verification Result) ( PDF )
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Self-evaluation Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (194 results)

All 2013 2012 2011 2010 2009 2008 2007 Other

All Journal Article (56 results) (of which Peer Reviewed: 50 results) Presentation (133 results) (of which Invited: 28 results) Book (2 results) Remarks (3 results)

  • [Journal Article] Relations between some invariants of algebraic varieties in positive characteristic2013

    • Author(s)
      G.van der Geer and T.Katsura
    • Journal Title

      Rend. Circ. Mat.Palermo

      Volume: 62 Issue: 1 Pages: 111-125

    • DOI

      10.1007/s12215-013-0112-z

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] A note on a Supersingular K3 surface in characteristic 2, " Geometry and Arithmetic"2012

    • Author(s)
      T.Katsura and S.Kondo
    • Journal Title

      European Mathematical Society (C. Faber, G. Farkas, R.de Jong, eds.)

      Volume: 352 Issue: 1 Pages: 243-255

    • DOI

      10.1016/j.jalgebra.2011.10.047

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cohomological Hasse principle and motivic cohomology of arithmetic schemes2012

    • Author(s)
      M.Kerz and S.Saito
    • Journal Title

      Publ. Math.IHES.

      Volume: 115 Issue: 1 Pages: 123-183

    • DOI

      10.1007/s10240-011-0038-y

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Kummer's quartics and numerically reflective involutions of Enriques surfaces2012

    • Author(s)
      S.Mukai
    • Journal Title

      J. Math. Soc. Japan

      Volume: 64 Pages: 231-246

    • NAID

      10030740093

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ramification of local fields with imperfect residue fields III2012

    • Author(s)
      T. Saito
    • Journal Title

      Mathematische Annalen

      Volume: 352 Issue: 3 Pages: 567-580

    • DOI

      10.1007/s00208-011-0652-5

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Igusa quartic and Steiner surfaces2012

    • Author(s)
      S. Mukai
    • Journal Title

      Contemp. Math.

      Volume: 564 Pages: 205-210

    • DOI

      10.1090/conm/564/11171

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Kummer's quartics and numerically reflective involutions of Enriques surfaces2012

    • Author(s)
      S. Mukai
    • Journal Title

      J. Math. Soc. Japan

      Volume: 64 Pages: 231-246

    • NAID

      10030740093

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Moduli of Abelian varieties and their compactifications2012

    • Author(s)
      I.Nakamura
    • Journal Title

      第56回代数学シンポジウム報告集

      Volume: - Pages: 1-16

    • Related Report
      2011 Annual Research Report
  • [Journal Article] Jet schemes of homogeneous hypersurfaces2012

    • Author(s)
      S. Ishii, A.Sannai and K-i.Watanabe
    • Journal Title

      The Proceedings of Franco-Japanese Symposium on Singularities VI

      Volume: - Pages: 39-49

    • DOI

      10.4171/118-1/3

    • ISBN
      9783037191187, 9783037196182
    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Varieties of lines on Fermat hypersurfaces2012

    • Author(s)
      T.Terasoma
    • Journal Title

      Advanced Studies in Pure Math.

      Volume: 62 Pages: 459-474

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bertini theorems and Lefschetz pencils over discrete valuation rings, with applications to higher class field theory2012

    • Author(s)
      U. Jannsen and S. Saito
    • Journal Title

      J. of Algebraic Geometry

      Volume: 21 Issue: 4 Pages: 683-705

    • DOI

      10.1090/s1056-3911-2012-00570-0

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The moduli space of Hessian quartic surfaces and automorphic form2012

    • Author(s)
      S. Kondo
    • Journal Title

      Journal of Pure and Applied Algebra

      Volume: 216 Issue: 10 Pages: 2233-2240

    • DOI

      10.1016/j.jpaa.2012.02.001

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Moduli of plane quartics, Goepel invariants and Borcherds products2011

    • Author(s)
      Shigeyuki Kondo
    • Journal Title

      International Mathematics Research Notices

      Volume: vol.2011, No.12 Pages: 2825-2860

    • DOI

      10.1093/imrn/rnq190

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Geometric properties on jet schemes2011

    • Author(s)
      S.Ishii
    • Journal Title

      Comm. Alg.

      Volume: 39 Issue: 5 Pages: 1872-1882

    • DOI

      10.1080/00927872.2010.480954

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] The moduli of curves of genus 6 and K3 surfaces2011

    • Author(s)
      Michela Artebani and Shigeyuki Kondo
    • Journal Title

      Trans. Amer. Math. Soc.

      Volume: 363 Issue: 3 Pages: 1445-1462

    • DOI

      10.1090/s0002-9947-2010-05126-8

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Artin-Schreier DGA and the Fp fundamental group of an Fp scheme2011

    • Author(s)
      T. Terasoma
    • Journal Title

      Studies in Mathemtaics, Tata Institute of Fundamental Research

      Volume: 21 Pages: 493-530

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The moduli of curves of genus 6 and K3 surfaces2011

    • Author(s)
      Michela Artebani, Shigeyuki Kondo
    • Journal Title

      Trans.Amer.Math.Soc

      Volume: 363 Pages: 1445-1462

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Another canonical compactification of the moduli space of abelian varieties2010

    • Author(s)
      I.Nakamura
    • Journal Title

      Algebraic and Arithmetic Structures of Moduli Spaces(I.Nakamura and Lin Weng eds., Sapporo 2007), Advanced Studies in Pure Mathematics

      Volume: vol. 58, Mathematical Society of Japan Pages: 69-135

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Arithmetic-geometric means or hyperelliptic curves and Calabi-Yau varieties, Internat.2010

    • Author(s)
      Matsumoto, Keiji; Terasoma, Tomohide
    • Journal Title

      J. Math. 21 no.

      Volume: 7 Issue: 07 Pages: 939-949

    • DOI

      10.1142/s0129167x1000632x

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Moduli of Plane Quartics, Gopel Invariants and Borcherds Products2010

    • Author(s)
      Shigeyuki Kondo
    • Journal Title

      International Mathematics Research Notices

      Volume: doi:10.1093 Pages: 1-36

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Local Fourier transform and epsilon factors2010

    • Author(s)
      Takeshi Saito with Ahmed Abbes
    • Journal Title

      Compositio Mathematica

      Volume: 146-6 Pages: 1507-1551

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Isomorphisms of jet schemes2010

    • Author(s)
      Shihoko Ishii
    • Journal Title

      Comptes Rendus Math.Rep.Acad.Sci.Canada

      Volume: 32 Pages: 19-23

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nash problem for a toric pair and the minimal log-discrepancy2010

    • Author(s)
      Shihoko Ishii
    • Journal Title

      Comptes Rendus Math.Acad.Sci.Paris

      Volume: 348 Pages: 985-988

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 弧空間とナッシュ問題2010

    • Author(s)
      石井志保子
    • Journal Title

      「数学」(岩波書店)

      Volume: 第62巻,第3号 Pages: 346-365

    • NAID

      130004558918

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cohomological Hasse principle and motivic cohomology of arithmetic schemes2010

    • Author(s)
      S.Saito
    • Journal Title

      the Proceedings of ICM Hyderabad

      Volume: (to appear)

    • Related Report
      2010 Annual Research Report
  • [Journal Article] A p-adic regulator map and finiteness results for arithmetic schemes2010

    • Author(s)
      S.Saito, K.Sato
    • Journal Title

      Documenta Math.(Andrei A.Suslin's Sixtieth Birthday)

      Volume: Extra Volume Pages: 525-594

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A finite theorem for zero-cycles over p-adic fields2010

    • Author(s)
      S.Saito, K.Sato
    • Journal Title

      Annals of Mathematics

      Volume: 172 Pages: 593-639

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recent progress on the Kato conjecture2010

    • Author(s)
      S.Saito
    • Journal Title

      Quadratic forms, linear algebraic group, and cohomology, Developments in Math.

      Volume: 18 Pages: 109-124

    • Related Report
      2010 Annual Research Report
  • [Journal Article] The Artin-Schreier DGA and the F_p-fundamental group of an F_p-scheme, Proceedings of the international Colloquium on Cycles, Motives and Shimura varieties2010

    • Author(s)
      Terasoma, Tomohide
    • Journal Title

      Tata Institute of Fundamental Fesearch, Mumbai

      Pages: 493-530

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Arithmetic-geometric means or hyperelliptic curves and Calabi-Yau varieties2010

    • Author(s)
      Matsumoto, Keiji ; Terasoma, Tomohide
    • Journal Title

      Internat.J.Math.21

      Volume: no.7 Pages: 939-949

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Period integral and multiple zeta values[translation of MR2163671]2010

    • Author(s)
      Terasoma, Tomohide
    • Journal Title

      Sugaku expositions. Sugaku Expositions 23

      Volume: no.1 Pages: 91-103

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] acobi's formula for Hesse cubic curves2010

    • Author(s)
      Matsumoto, K.; Terasoma, T.; Yamazaki, S.
    • Journal Title

      Acta Math.Vietnam.35

      Volume: no.1 Pages: 91-105

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Curves and symmetric spaces II2010

    • Author(s)
      Shigeru Mukai
    • Journal Title

      Ann.of Math

      Volume: 172 Pages: 1539-1558

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerically trivial involutions of Kummer type of Enriques surfaces2010

    • Author(s)
      Shigeru Mukai
    • Journal Title

      Kyoto Math.J

      Volume: 50 Pages: 889-902

    • NAID

      120005593653

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Another canonical compactification of the moduli space of abelian varieties, Algebraic and Arithmetic Structures of Moduli Spaces (I. Nakamura and Lin Weng eds., Sapporo 2007), to appear in Advanced Studies in Pure Mathematics2010

    • Author(s)
      I. Nakamura
    • Journal Title

      Mathematical Society of Japan vol. 58

      Pages: 69-135

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] A finite theorem for zero-cycles over p-adic fields2009

    • Author(s)
      S. Saito and K. Sato
    • Journal Title

      To appear in Annals of Mathematics

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Algebraic cycles and Mumford-Griffiths invariants2009

    • Author(s)
      J. Lewis and S. Saito
    • Journal Title

      to. Appear in Amer. J. of Math.

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analyse micro-locale l-adique en caracteristique p>0:Le casd' un trait2009

    • Author(s)
      T. Saito and Ahmed Abbes
    • Journal Title

      Publication of the Research Institute for Mathematical Sciences 45-1

      Pages: 25-74

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] McKay correpondence2009

    • Author(s)
      I. Nakamura
    • Journal Title

      to appear ni Proc. Conference in homor of John MccKay 2007, CRM Mongraph series.

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Another canonical compacitification of the moduli space of abe of abelian varieties2009

    • Author(s)
      I. Nakamura
    • Journal Title

      to appear in Algebraic and Arithmetic Structures of Module Spaces

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Ramification theory for varieties over a perfect field2008

    • Author(s)
      K.Kato and T.Saito
    • Journal Title

      Annals of Mathematics

      Volume: 168 Pages: 33-96

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Surfaces over a p-adic field with infinte torsion in the Chow group of O-cycles.2008

    • Author(s)
      M. Asakura and S. Saito
    • Journal Title

      Algebra and Number Theory 1

      Pages: 163-181

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Maximal components of Noether-Lefschetz locus for Beiliason-Hodge cycles.2008

    • Author(s)
      M. Asakura and S. Saito
    • Journal Title

      Math. Ann. 341

      Pages: 169-199

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ramification theory fer varieties over a perfect field2008

    • Author(s)
      T. Saito and K. Kato
    • Journal Title

      Annals of Mathematics 168

      Pages: 33-96

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Divisorial valuations via arcs Tommaso de Fernex2008

    • Author(s)
      Lawrence Ein and S. Isii
    • Journal Title

      Publ, EINS, Kyoto Univ. 44

      Pages: 425-448

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Smoothness and jet schemes2008

    • Author(s)
      S. Ishii
    • Journal Title

      Advanced Studies in Pure Mathematics

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A finite theorem for zero-cycles over p-adic fields2008

    • Author(s)
      S.Saito and K.Sato
    • Journal Title

      Annals of Mathematics (to appear)(掲載確定)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Obstructions to deforming curves on a threefold I2008

    • Author(s)
      S.Mukai and H.Nasu
    • Journal Title

      J.Alg.Geom (to appear)(掲載確定)

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The characteristic class and ramification of an I-adic etale sheaf2007

    • Author(s)
      Ahmed Abbes ahd T.Saito
    • Journal Title

      Inventiones Mathematicae 168No.3

      Pages: 567-612

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Geometric properties of jet schemes

    • Author(s)
      Shihoko Ishii
    • Journal Title

      Comm.in Algebra

      Volume: (To appear)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Bertini theorems and Lefschetz pencils over discrete valuation rings, with applications to higher class field theory

    • Author(s)
      U.Jannsen, S.Saito
    • Journal Title

      J.of Algebraic Geometry

      Volume: (to appear)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Arithmetic-geometric means for hyperelliptic curves and Calabi-Yau varieties, to appear in Internat

    • Author(s)
      K. Mathsumoto, T. Terasoma
    • Journal Title

      J. Math

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Algebraic correspondences between genus three curves and certain Calabi-yau varieties, to appear in Amer

    • Author(s)
      T. Terasoma
    • Journal Title

      J. Math

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] A finite theorem for zero-cycles over p-adic fields

    • Author(s)
      S. Saito, K. Sato
    • Journal Title

      Annals of Mathematics (to appear)

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] Curves and symmetric spaces, II, to appear in Ann

    • Author(s)
      S. Mukai
    • Journal Title

      of Math

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] The moduli of curves of genus 6 and K3 surfaces, to appear in Trans

    • Author(s)
      M. Artebani, S. Kondo
    • Journal Title

      Amer. Math. Soc

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Presentation] Introduction to wild ramification of schemes and sheaves2012

    • Author(s)
      Y. Mieda and T. Saito
    • Organizer
      Arizona Winter School 2012: Ramification and Geometry
    • Place of Presentation
      University of Arizona, USA
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] On a configuration of curves on the superspecial abelian surface in characteristic 32011

    • Author(s)
      T.Katsura
    • Organizer
      2011 Taiwan-Japan Workshop on ArithmeticAlgebraic Geometry and Related Topics
    • Place of Presentation
      Academia Sinica,Taiwan
    • Year and Date
      2011-11-17
    • Related Report
      2011 Final Research Report
  • [Presentation] The moduli spaces of hessian quartic surfaces2011

    • Author(s)
      Shigeyuki Kondo
    • Organizer
      Enriques surfaces, and automorphic forms,"Automorphic forms and Moduli spaces 2011
    • Place of Presentation
      CIRMLuminy,France
    • Year and Date
      2011-10-10
    • Related Report
      2011 Final Research Report
  • [Presentation] Enriques surfaces and root systems2011

    • Author(s)
      S.Mukai
    • Organizer
      Arithmetic and Geometry of K3 surfaces and Calabi-Yau Threefolds
    • Place of Presentation
      The Fields Inst. Res.Math. Sci., Toronto, Canada
    • Year and Date
      2011-08-20
    • Related Report
      2011 Final Research Report
  • [Presentation] Configurations of rational curves on the supersingular K3 surface with Artin invariant 1 in characteristic 32011

    • Author(s)
      T.Katsura
    • Organizer
      Workshop on Algebraic Geometry in Positive Characteristic
    • Place of Presentation
      KIAS,Korea
    • Year and Date
      2011-05-26
    • Related Report
      2011 Final Research Report
  • [Presentation] K3 surfaces of genus 17,"Moduli Spaces2011

    • Author(s)
      S.Mukai
    • Organizer
      Isaac Newton Inst.for Math. Sci.
    • Place of Presentation
      Cambridge, UK
    • Year and Date
      2011-04-12
    • Related Report
      2011 Final Research Report
  • [Presentation] Hasse principles from Brauer to Kato II2011

    • Author(s)
      Shuji Saito
    • Organizer
      Spring School on higher dimensional class field theory
    • Place of Presentation
      University of Mainz, Mainz, Germany
    • Year and Date
      2011-03-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Configurations of rational curves on supersingular K3 surfaces in small characteristics2011

    • Author(s)
      Toshiyuki Katsura
    • Organizer
      Algebra en Meetkunde
    • Place of Presentation
      Amsterdam大学, Netherlands
    • Year and Date
      2011-03-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Finite groups of symplectic automorphisms of K3 surfaces and the Mathieu group M_{23}2011

    • Author(s)
      Shigeyuki Kondo
    • Organizer
      The elliptic genus of K3 surfaces and the Mathieu group M_{24}
    • Place of Presentation
      名古屋大学大学院多元数理科学研究科
    • Year and Date
      2011-02-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] Extended Dynkin diagram in McKay correspondence2011

    • Author(s)
      Iku Nakamura
    • Organizer
      Arithmetic and Algebraic Geometry 2011
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Year and Date
      2011-01-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] Wild ramification of schemes and sheaves2011

    • Author(s)
      Takeshi Saito
    • Organizer
      Arithmetic and Algebraic Geometry 2011
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Year and Date
      2011-01-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] Cohomological Hasse principle and resolution of singularities2011

    • Author(s)
      Shuji Saito
    • Organizer
      Arithmetic and Algebtaic Geometry 2011
    • Place of Presentation
      University Tokyo, Tokyo, Japan
    • Year and Date
      2011-01-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] Beilinson conjecture for Kuga fiber spaces and relative bar complex2011

    • Author(s)
      Tomohide Terasoma
    • Organizer
      Arithmetic and Algebraic Geometry 2011
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Year and Date
      2011-01-19
    • Related Report
      2010 Annual Research Report
  • [Presentation] The moduli of the hessian quartics of cubic surfaces and automorphic forms2011

    • Author(s)
      Shigeyuki Kondo
    • Organizer
      Arithmetic and Algebraic Geometry 2011
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Year and Date
      2011-01-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Applications of arc spaces to birational geometry I, II2011

    • Author(s)
      S.Ishii
    • Organizer
      Workshop Artin Approximation and Arcs.
    • Place of Presentation
      Ervin Schlessinger Institut, Vienna,Austria
    • Related Report
      2011 Final Research Report
  • [Presentation] K3 and Enriques surfaces2011

    • Author(s)
      S. Kondo
    • Organizer
      Workshop on Arithmetic and Geometry of K3 surfaces and Calabi-Yau threefolds
    • Place of Presentation
      The Fields Institute, Toronto, Canada
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Applications of arc spaces to birational geometry I, II2011

    • Author(s)
      S. Ishii
    • Organizer
      Workshop Artin Approximation and Arcs
    • Place of Presentation
      Ervin Schlessinger Institut Vienna, Austria
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Some invariants of algebraic varieties in positive characteristic2010

    • Author(s)
      Toshiyuki Katsura
    • Organizer
      代数幾何学とその周辺
    • Place of Presentation
      高知大学理学部
    • Year and Date
      2010-12-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] Beilinson conjecture for Kuga fiber spaces and relation of mixed elliptic Hopf algebra2010

    • Author(s)
      Tomohide Terasoma
    • Organizer
      International workshop on motives in Tokyo part 6
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Year and Date
      2010-12-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] An 1-adic Riemann-Roch formula2010

    • Author(s)
      Takeshi Saito
    • Organizer
      代数的整数論とその周辺
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2010-12-06
    • Related Report
      2010 Annual Research Report
  • [Presentation] Relative completion and Beilinson conjecture for Kuga fiber sapce2010

    • Author(s)
      Tomohide Terasoma
    • Organizer
      Seoul-Tokyo Conference on Arithmetic and Algebraic Geometry
    • Place of Presentation
      KIAS, Seoul, Korea
    • Year and Date
      2010-11-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Configurations of rational curves on supersingular K3 surfaces in small characteristics2010

    • Author(s)
      Toshiyuki Katsura
    • Organizer
      Seoul-Tokyo Conference on Arithmeticand Algebraic Geometry
    • Place of Presentation
      KIAS, Seoul, Korea
    • Year and Date
      2010-11-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Configurations of rational curves on supersingular K3 surfaces in small characteristics2010

    • Author(s)
      Toshiyuki Katsura
    • Organizer
      Seoul-Tokyo Conference on Arithmetic and Algebraic Geometry
    • Place of Presentation
      KIAS, Seoul, Korea
    • Year and Date
      2010-11-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Wild ramification of schemes and sheaves2010

    • Author(s)
      Takeshi Saito
    • Organizer
      Seoul-Tokyo Conference on Arithmetic and Algebraic Geometry
    • Place of Presentation
      KIAS, Seoul, Korea
    • Year and Date
      2010-11-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Cohomological Hasse principle and resolution of singularities2010

    • Author(s)
      Shuji Saito
    • Organizer
      Seoul-Tokyo Conferencce on Arithmetic and Algebtaic Geometry
    • Place of Presentation
      KIAS, Seoul, Korea
    • Year and Date
      2010-11-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] Wild ramification of schemes and sheaves2010

    • Author(s)
      Takeshi Saito
    • Organizer
      Witt vectors, foliations and absolute de Rham cohomology
    • Place of Presentation
      Nagoya大学
    • Year and Date
      2010-11-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] Counting lattice points by the Riemann-Roch theorem2010

    • Author(s)
      石田正典
    • Organizer
      復旦大学数学コロキウム
    • Place of Presentation
      復旦大学数学科学学院中国
    • Year and Date
      2010-11-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] Enriques surfaces of type E72010

    • Author(s)
      Shigeru Mukai
    • Organizer
      Algebraic Geometry Symposium
    • Place of Presentation
      Kinosaki(城崎大会議館)
    • Year and Date
      2010-10-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] Enriques surfaces of type E72010

    • Author(s)
      Shigeru Mukai
    • Organizer
      Compact Moduli
    • Place of Presentation
      Georgia Univ., Athens, USA
    • Year and Date
      2010-10-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] On the configuration of rational curves on the supersingular K3 surfaces in small characteristics2010

    • Author(s)
      T.Katsura
    • Organizer
      Conference on Geometry and Arithmetic
    • Place of Presentation
      Schiermonnikoog,The Netherlands
    • Year and Date
      2010-09-23
    • Related Report
      2011 Final Research Report
  • [Presentation] On the configuration of rational curves on the supersingular K3 surfaces in small characteristics2010

    • Author(s)
      Toshiyuki Katsura
    • Organizer
      Geometry and Arithmetic
    • Place of Presentation
      Schiermonnikoog, The Netherlands
    • Year and Date
      2010-09-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] Wild ramification of schemes and sheaves2010

    • Author(s)
      Takeshi Saito
    • Organizer
      PANT
    • Place of Presentation
      Kyoto大学
    • Year and Date
      2010-09-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] Usual discrepancy versus Mather discrepancy2010

    • Author(s)
      石井志保子
    • Organizer
      研究集会「特異点と多様体の幾何学」
    • Place of Presentation
      山形大学
    • Year and Date
      2010-09-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] Some invariants of algebraic varieties in positive characteristic2010

    • Author(s)
      T.Katsura
    • Organizer
      Prospects in Mathematics
    • Place of Presentation
      Trento Univ. (CIRM), Italy
    • Year and Date
      2010-09-14
    • Related Report
      2011 Final Research Report
  • [Presentation] Some invariants of algebraic varieties in positive characteristic2010

    • Author(s)
      Toshiyuki Katsura
    • Organizer
      Prospects in Mathematics
    • Place of Presentation
      Trento Univ.(CIRM), Italy
    • Year and Date
      2010-09-14
    • Related Report
      2010 Annual Research Report
  • [Presentation] Enriques surfaces of type E72010

    • Author(s)
      Shigeru Mukai
    • Organizer
      Perspectives on Algebraic> Varieties
    • Place of Presentation
      Trento, Italy
    • Year and Date
      2010-09-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] The supersingular K3 surface with Artin invariant 1 in characteristic 2 and the Leech lattice2010

    • Author(s)
      Shigeyuki Kondo
    • Organizer
      The conference "Perspectives on Algebraic Varieties"
    • Place of Presentation
      Trento, Italy
    • Year and Date
      2010-09-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] 特異点の問題2010

    • Author(s)
      石井志保子
    • Organizer
      共同研究集会「複素幾何学の諸問題」
    • Place of Presentation
      京都大学数理解析研究所
    • Year and Date
      2010-09-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] 相対高次単数基準とアイゼンシュタイン級数2010

    • Author(s)
      寺杣友秀
    • Organizer
      玉原特殊多様体研究集会
    • Place of Presentation
      玉原国際セミナーハウス(群馬県)
    • Year and Date
      2010-09-07
    • Related Report
      2010 Annual Research Report
  • [Presentation] Enriques surfaces with many semi-symplectic automorphisms2010

    • Author(s)
      Shigeru Mukai
    • Organizer
      Komplexe Analysis
    • Place of Presentation
      Oberwolfach, Germany
    • Year and Date
      2010-09-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] Wild ramification of schemes and sheaves2010

    • Author(s)
      Takeshi Saito
    • Organizer
      Invited talk at ICM2010
    • Place of Presentation
      Hyderabad,India
    • Year and Date
      2010-08-27
    • Related Report
      2011 Final Research Report
  • [Presentation] Wild ramification of schemes and sheaves2010

    • Author(s)
      Takeshi Saito
    • Organizer
      ICM
    • Place of Presentation
      Hyderabad (India)
    • Year and Date
      2010-08-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Cohomological Hasse principle and applications2010

    • Author(s)
      Shuji Saito
    • Organizer
      Invited talk at ICM2010
    • Place of Presentation
      Hyderabad, India
    • Year and Date
      2010-08-20
    • Related Report
      2011 Final Research Report
  • [Presentation] Cohomological Hasse principle and applications2010

    • Author(s)
      Shuji Saito
    • Organizer
      ICM
    • Place of Presentation
      Hyderabad, India(invited lecture)
    • Year and Date
      2010-08-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] Hasse-Arf theorem in higher dimension2010

    • Author(s)
      Takeshi Saito
    • Organizer
      Galois representations in arithmetic and geometry
    • Place of Presentation
      Goa(India)
    • Year and Date
      2010-08-11
    • Related Report
      2010 Annual Research Report
  • [Presentation] Mather discrepancy and arc spaces2010

    • Author(s)
      Shihoko Ishii
    • Organizer
      Algebraic Geometry and its Applications (Abhyankar's 80th birthday Conference)
    • Place of Presentation
      Purdue University, USA
    • Year and Date
      2010-07-21
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] Equivariant weighthomology and Mckay correspondence2010

    • Author(s)
      Shuji Saito
    • Organizer
      Regulator III
    • Place of Presentation
      University of Barcelona, Barcelona,Spain
    • Year and Date
      2010-07-20
    • Related Report
      2011 Final Research Report
  • [Presentation] An 1-adic Riemann-Roch formula2010

    • Author(s)
      Takeshi Saito
    • Organizer
      Regulator III
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2010-07-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] Equivariant weight homology and Mckay correspondence2010

    • Author(s)
      Shuji Saito
    • Organizer
      Regulator III
    • Place of Presentation
      University of Barcelona Barcelona, Spain
    • Year and Date
      2010-07-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] The supersingular K3 surface with Artin invariant 1 in characteristic 22010

    • Author(s)
      Shigeyuki Kondo
    • Organizer
      Workshop on elliptic fibrations and K3 surfaces -Berlin
    • Place of Presentation
      the Humboldt Universitaet, Germany
    • Year and Date
      2010-07-16
    • Related Report
      2011 Final Research Report
  • [Presentation] The supersingular K3 surface with Artin invariant 1 in characteristic 22010

    • Author(s)
      Shigeyuki Kondo
    • Organizer
      Workshop on elliptic fibrations and K3 surfaces-Berlin
    • Place of Presentation
      the Humboldt Universitaet,Germany
    • Year and Date
      2010-07-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] Enriques surfaces and root systems2010

    • Author(s)
      Shigeru Mukai
    • Organizer
      Fifth Pacific Rim Conference of Mathematics
    • Place of Presentation
      Stanford Univ., California, USA
    • Year and Date
      2010-07-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] Invariants of algebraic varieties in positive characteristic2010

    • Author(s)
      T.Katsura
    • Organizer
      KIAS Seminar, KIAS
    • Place of Presentation
      Korea
    • Year and Date
      2010-03-29
    • Related Report
      2011 Final Research Report
  • [Presentation] Invariants of algebraic varieties in positive characteristic2010

    • Author(s)
      T. Katsura
    • Organizer
      KIAS Seminar
    • Place of Presentation
      KIAS (Korea)
    • Year and Date
      2010-03-29
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Simple Lie algebras and Legendre varieties2010

    • Author(s)
      Shigeru Mukai
    • Organizer
      Nilpotent orbits and representation theory
    • Place of Presentation
      Kyushu Univ
    • Year and Date
      2010-02-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] On the structure of cohomology groups of K3 surfaces in positive haracteristic, "Algebraic Geometry in Characteristic p and Related Topics"2010

    • Author(s)
      T. Katsura
    • Place of Presentation
      Univ. of Tokyo
    • Year and Date
      2010-02-16
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Some invariants of algebraic varieties in positive characteristic2010

    • Author(s)
      Toshiyuki Katsura
    • Organizer
      Arithmetic and Algebraic Geometry 2011
    • Place of Presentation
      東京大学大学院数理科学研究科
    • Year and Date
      2010-01-22
    • Related Report
      2010 Annual Research Report
  • [Presentation] K3 and Enriques surfaces2010

    • Author(s)
      Shigeru Mukai
    • Organizer
      IMPNGA Summer School on Algebraic Geometry
    • Place of Presentation
      Bedlewo, Poland
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] Relative DGA, associated DG category and mixed elliptic mitf2010

    • Author(s)
      Tomohide Terasoma
    • Organizer
      Motives and Homotopy Thory of Schemes
    • Place of Presentation
      Oberwolfach, Germay
    • Related Report
      2010 Annual Research Report
  • [Presentation] Complexes on not necessarilynormal toric varieties2009

    • Author(s)
      M.Ishida
    • Organizer
      東北復旧代数幾何合同シンポジウム
    • Place of Presentation
      東北大学大学院理学研究科数理科学記念館
    • Year and Date
      2009-11-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Relative bar complex and mixed elliptic motives2009

    • Author(s)
      T. Terasoma
    • Organizer
      Oberseminar
    • Place of Presentation
      Essen
    • Year and Date
      2009-11-05
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] The moduli spaces of Enriques, Coble surfaces and automorphic forms2009

    • Author(s)
      S. Kondo
    • Organizer
      Lie algebras, vertex algebras and automorphic forms, at ICMS
    • Place of Presentation
      Edinburgh
    • Year and Date
      2009-09-02
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Singularities on jet schemes2009

    • Author(s)
      S. Ishii
    • Organizer
      Fifth Franco-Japanese Symposium on Singularities
    • Place of Presentation
      Strasbourg University
    • Year and Date
      2009-08-27
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Local Fourier transform and epsilon factors2009

    • Author(s)
      T. Saito
    • Organizer
      Journees arithmetiques de Rennes
    • Place of Presentation
      Univ. de Renne
    • Year and Date
      2009-07-10
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] Motivic construction ofrelative completion2009

    • Author(s)
      T.Terasoma
    • Organizer
      1st PRIMACongress, Sydney
    • Place of Presentation
      Australia
    • Year and Date
      2009-07-06
    • Related Report
      2011 Final Research Report
  • [Presentation] Unirationality of moduli spaces of polarized K3 surfaces, "Geometry of Algebraic Varieties"2009

    • Author(s)
      S. Mukai
    • Organizer
      Steklov Institute
    • Place of Presentation
      Moscow, Russia
    • Year and Date
      2009-06-30
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] 正標数の世界に40年2009

    • Author(s)
      T. Katsura
    • Organizer
      談話会
    • Place of Presentation
      東京大学
    • Year and Date
      2009-03-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] From jet schemes to the bsdr dvheme2009

    • Author(s)
      S. Ishii
    • Organizer
      Main Seminar in Algebraic Geometry
    • Place of Presentation
      MSRI (Mathematical Science Research Institute, Berkeley)
    • Year and Date
      2009-03-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] Unirationality of moduli apaces of polaarized K3 surfaces2009

    • Author(s)
      S. Mukai
    • Organizer
      Algebraic Geometry Colloquium
    • Place of Presentation
      MSRI, Univ, of Califofnial Berkeley USA
    • Year and Date
      2009-02-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Two compactifications of moduli spaces of abelian varieties, Arithmetic and algebraic geometry related to mokuli apaces2009

    • Author(s)
      I Nakamura
    • Place of Presentation
      Univ. Tokyo
    • Year and Date
      2009-01-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] 分岐理論の現状と展望2009

    • Author(s)
      斉藤毅
    • Organizer
      数論幾何における分岐
    • Place of Presentation
      神戸フルーツフラワーパーク
    • Year and Date
      2009-01-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] Uniformizations for the moduli of curves of genus 3, 4 and 62009

    • Author(s)
      M. Kondo
    • Organizer
      Workshop on Moduli Spaces
    • Place of Presentation
      Sogang University (Korea)
    • Related Report
      2008 Annual Research Report
  • [Presentation] Del Pezzo 曲面のモジュライとBorcherds products2009

    • Author(s)
      M. Kondo
    • Organizer
      成木勇夫先生退職記念研究会「表現幾何」
    • Place of Presentation
      名古屋大学
    • Related Report
      2008 Annual Research Report
  • [Presentation] トーリック多様体と半群環のコホモロジー群2008

    • Author(s)
      石田正典
    • Organizer
      京都大学数学教室談話会
    • Place of Presentation
      京都大学
    • Year and Date
      2008-12-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] A canonical morphism from SQ_<g.k>^<torie> to SQ_<g,k>2008

    • Author(s)
      I Nakamura
    • Place of Presentation
      Kyoto Univ.
    • Year and Date
      2008-11-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] Cohomology groups of semigroup rings and toric varieties2008

    • Author(s)
      石田正典
    • Organizer
      第30回可換環シンポジウム
    • Place of Presentation
      佐賀、国民宿舎虹の松原ホテル
    • Year and Date
      2008-11-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] Thomae's formula and binary tree2008

    • Author(s)
      T. Terasoma
    • Organizer
      城崎代数幾何シンポジュウム
    • Year and Date
      2008-10-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] Artin-Schreier SGAとF, root crystal2008

    • Author(s)
      T. Terasoma
    • Place of Presentation
      東北大学
    • Year and Date
      2008-10-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] Cohomology groups of toric varieties2008

    • Author(s)
      石田正典
    • Organizer
      特異点と多様体の幾何
    • Place of Presentation
      草津セミナーハウス
    • Year and Date
      2008-09-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] Compactification of moduli of avelian varieties2008

    • Author(s)
      I. Nakamura
    • Organizer
      Seminar on Calalbi-Yau.
    • Place of Presentation
      Queen' University, Canada
    • Year and Date
      2008-09-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] From genus 2 to genus 32008

    • Author(s)
      T. Katsura
    • Organizer
      Conf. on Explicit Structures in Modular Forms and Number
    • Place of Presentation
      Kinnki Univ.
    • Year and Date
      2008-09-07
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] From genus 2 to genus 32008

    • Author(s)
      T. Katsura
    • Organizer
      Explicit Structures in Modular Forms and Number
    • Place of Presentation
      Kinki Univ.
    • Year and Date
      2008-09-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Stability and compactification of moduli of abelian varieties2008

    • Author(s)
      I. Nakamura
    • Organizer
      Colloquium of the Centre of mathmatical research
    • Place of Presentation
      Montereal University
    • Year and Date
      2008-09-05
    • Related Report
      2008 Annual Research Report
  • [Presentation] Geometric properties by jet schemes2008

    • Author(s)
      S. Ishii
    • Organizer
      Hayama Symposium on Complex Analysis in Several Variables XII
    • Place of Presentation
      葉山国際村センター
    • Year and Date
      2008-07-15
    • Related Report
      2008 Annual Research Report
  • [Presentation] Polarized K3 surfaces of degree 322008

    • Author(s)
      S. Mukai
    • Organizer
      Couference of Moduli Spaces
    • Place of Presentation
      Univ. of Warwick, UK
    • Year and Date
      2008-07-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] Involutions of Enriqus surfaces2008

    • Author(s)
      . Mukai
    • Organizer
      Conference of Moduli Spaces
    • Place of Presentation
      Univ. of Warweck, UK
    • Year and Date
      2008-07-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] Some remarks on invariants of algebraic varieties in positive characteristic2008

    • Author(s)
      T. Katsura
    • Organizer
      Arithmetic and Algebraic Geometry
    • Place of Presentation
      Univ. Tokyo
    • Year and Date
      2008-07-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Cohomologically trivial involutions of Enriques surfaces and Shioda-Inose correspondence.2008

    • Author(s)
      S. Mukai
    • Organizer
      Algebraic Geometry
    • Place of Presentation
      Lorentz Center, Leiden the NetherlandS. Mukai
    • Year and Date
      2008-07-02
    • Related Report
      2008 Annual Research Report
  • [Presentation] Local Fourier Transform and Epsilon factors2008

    • Author(s)
      T. Saito
    • Organizer
      arithmetic side Workshop on Arethmetic and Algebraic Geometry,
    • Place of Presentation
      Tambara
    • Year and Date
      2008-06-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Invariants and moduli2008

    • Author(s)
      S. Mukai
    • Organizer
      Geometric Invariant Theory
    • Place of Presentation
      Univ. Gottingen. Germany
    • Year and Date
      2008-06-03
    • Related Report
      2008 Annual Research Report
  • [Presentation] Roitman's theorem for 1-cycles on arithmetic schemes.2008

    • Author(s)
      S. Saito
    • Organizer
      Algebraic Geometry
    • Place of Presentation
      University of Munich, Munich, Germany,
    • Related Report
      2008 Annual Research Report
  • [Presentation] Finiteness results for motivec cohomology of arithmetic schemes.2008

    • Author(s)
      S. Saito
    • Organizer
      Quadratic formsl lineat algebraic groups and cohomology,
    • Place of Presentation
      University of Hyderabad, Hyderabad, India
    • Related Report
      2008 Annual Research Report
  • [Presentation] Local Fourier transform and epsilon factors2008

    • Author(s)
      T. Saito
    • Organizer
      代数幾何研究集会
    • Place of Presentation
      代数幾何研究集会
    • Related Report
      2008 Annual Research Report
  • [Presentation] Finite non-symplectic automorphisms of K3 surfaces and moduli2008

    • Author(s)
      M. Kondo
    • Place of Presentation
      Univ. Paris VII.
    • Related Report
      2008 Annual Research Report
  • [Presentation] Non-symplectic sutmorphisms of K3 sufaces and ball quotients2008

    • Author(s)
      M. Kondo
    • Organizer
      Active period on Moduli
    • Place of Presentation
      Univ. of Warwick (UK)
    • Related Report
      2008 Annual Research Report
  • [Presentation] On the unirationality ofFermat varieties2007

    • Author(s)
      T.Katsura
    • Organizer
      Conf. of Characteristic p Method in Algebraic Geometry, Drobeta Turnu-Severin
    • Place of Presentation
      Romania
    • Related Report
      2011 Final Research Report
  • [Presentation] On the unirationality of Fermat varieties2007

    • Author(s)
      T. Katsura
    • Organizer
      Conf. of Characteristic p Method in Algebraic Geometry, Drobeta Turnu-Severin
    • Place of Presentation
      Romania
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] On the unirationality of Fermat varieties2007

    • Author(s)
      T. Katsura
    • Organizer
      School of Characteristicp Method in Algebraic Geometry
    • Place of Presentation
      Drobeta Turnu-Severin Romania
    • Related Report
      2007 Annual Research Report
  • [Presentation] Configurations of rational curves on the supersingular K3 surfacewith Artin invariant 1 in characteristic 3

    • Author(s)
      T. Katsura
    • Organizer
      Workshop on Algebraic Geometry in Positive Characteristic
    • Place of Presentation
      KIAS, Korea
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] On a configuration of curves on the superspecial abelian surface in characteristic 3

    • Author(s)
      T. Katsura
    • Organizer
      2011 Taiwan-Japan Workshop on Arithmetic Algebraic Geometry and Related Topic
    • Place of Presentation
      Academia Sinica, Taiwan
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] The h-invariant in positive characteristic

    • Author(s)
      T. Katsura
    • Organizer
      Arithmetic and Algebraic Geometry 2012
    • Place of Presentation
      東京大学大学院数理科学研究科(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] A Riemann-Roch formula for l-adic sheaves on varieties over a local field

    • Author(s)
      T. Saito
    • Organizer
      Geometric Langlands Seminar
    • Place of Presentation
      University of Chicago, USA
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Discriminant and determinat of a hypersurface of even dimension

    • Author(s)
      T. Saito
    • Organizer
      Number Theory Seminar
    • Place of Presentation
      University of Chicago, USA
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Discriminant and determinat of a hypersurface of even dimension

    • Author(s)
      T. Saito
    • Organizer
      Arithmetic and Algebraic Geometry 2012
    • Place of Presentation
      東京大学大学院数理科学研究科(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] l進コホモロジーのStiefel-Whitney類

    • Author(s)
      T. Saito
    • Organizer
      東北大学代数幾何セミナー
    • Place of Presentation
      東北大学数学棟 208号室(宮城県)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] フェルマーの最終定理 ー その証明の主役たち

    • Author(s)
      T. Saito
    • Organizer
      中央大学数学科談話会
    • Place of Presentation
      中央大学後楽園キャンパス6号館(東京都)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Discriminant and determinant of a hypersurface of even dimension

    • Author(s)
      T. Saito
    • Organizer
      代数学コロキウム
    • Place of Presentation
      東京大学大学院数理科学研究科(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] 多変数多項式の終結式と判別式

    • Author(s)
      T. Saito
    • Organizer
      仙台シンポジウム
    • Place of Presentation
      東北大学大学院情報科学研究科(宮城県)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] 偶数次元の超曲面の判別式と行列式

    • Author(s)
      T. Saito
    • Organizer
      仙台シンポジウム
    • Place of Presentation
      東北大学大学院情報科学研究科(宮城県)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Discriminant and determinant of a hypersurface of even dimension

    • Author(s)
      T. Saito
    • Organizer
      Une Apres-Midi de Geometrie Arithmetique
    • Place of Presentation
      IHES, France
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Second Stiefel-Whitney class of l-adic cohomology

    • Author(s)
      T. Saito
    • Organizer
      Geometrie Arithmetique et Motivique
    • Place of Presentation
      CIRM, Luminy, France
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Discriminant and the determinant of a complete intersection

    • Author(s)
      T. Saito
    • Organizer
      Workshop on Arithmetic Geometry 2011
    • Place of Presentation
      Okinawa Shogaku, Okinawa, Japan
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Discriminant and determinant of a hypersurface of even dimension

    • Author(s)
      T. Saito
    • Organizer
      2011 Japan-Taiwan Mini workshop on Arithmetic Algebraic Geometry and related topic
    • Place of Presentation
      Academia Sinica, Taiwan
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] K3 surfaces of genus 17

    • Author(s)
      S. Mukai
    • Organizer
      Conference on Moduli Spaces
    • Place of Presentation
      Cambridge, UK
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Enriques surfaces and root systems

    • Author(s)
      S. Mukai
    • Organizer
      Arithmetic and Geometry of K3 surfaces and Calabi-Yau Threefolds
    • Place of Presentation
      The Fields Inst. Res. Math. Sci., Toronto, Canada
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Automorphisms of Enriques surfaces and the Mathieu group M12

    • Author(s)
      S. Mukai
    • Organizer
      Periods and Moduli
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Enriques surfaces and integral lattices

    • Author(s)
      S. Mukai
    • Organizer
      Arithmatic and Algebraic Geometry 2012
    • Place of Presentation
      東京大学大学院数理科学研究科(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Orthogonal Grassmannians and K3 surfaces of genus 18

    • Author(s)
      S. Mukai
    • Organizer
      Algebraic Geometry of higher dimensional varieties and vector bundles
    • Place of Presentation
      Kyushu University, Fukuoka, Japan
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] K3 曲面の幾何と Leech 格子

    • Author(s)
      金銅誠之
    • Organizer
      日本数学会年会 2012 特別講演
    • Place of Presentation
      東京理科大学(東京都)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] The rationality of the moduli spaces of Coble surfaces and of nodal Enriques surfaces

    • Author(s)
      S. Kondo
    • Organizer
      Arithmetic and Algebraic Geometry 2012
    • Place of Presentation
      東京大学大学院数理科学研究科(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] The moduli spaces of hessian quartic surfaces, Enriques surfaces, and automorphic forms

    • Author(s)
      S. Kondo
    • Organizer
      Automorphic forms and Moduli spaces 2011
    • Place of Presentation
      CIRM, Luminy, France
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Maximal subgroups of the Mathieu group M_{23} and symplectic automorphisms of supersingular K3 surfaces

    • Author(s)
      S. Kondo
    • Organizer
      代数幾何ワークショップ2011
    • Place of Presentation
      法政大学理工学部(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] K3曲面の幾何と Leech 格子

    • Author(s)
      金銅誠之
    • Organizer
      熊本大学理学部数学教室談話会
    • Place of Presentation
      熊本大学(熊本県)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Cohomological Hasse principle and McKay principle

    • Author(s)
      S. Saito
    • Organizer
      Arithmetic and Algebraic Geometry 2012
    • Place of Presentation
      東京大学大学院数理科学研究科(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Cohomological Hasse principle and McKay principle

    • Author(s)
      S. Saito
    • Organizer
      Algebraic Cycles and L-Functions
    • Place of Presentation
      Johannes Kepler Research Center, Regensburg, Germany
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] アーベル多様体のモジュライとそのコンパクト化

    • Author(s)
      中村 郁
    • Organizer
      第56回代数学シンポジウム
    • Place of Presentation
      東京大学大学院数理科学研究科(東京都)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Finite group schemes and moduli of abelian varieties

    • Author(s)
      Iku Nakamura
    • Organizer
      Arithmetic and Algebraic Geometry 2012
    • Place of Presentation
      東京大学大学院数理科学研究科(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Arc spaces now

    • Author(s)
      S. Ishii
    • Organizer
      研究集会「特異点とそのひろがり」
    • Place of Presentation
      京都大学理学部(京都府)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] The arc space of a variety

    • Author(s)
      S. Ishii
    • Organizer
      幾何学シンポジウム
    • Place of Presentation
      山口大学(山口県)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Multiplier ideal via Mather discrepancy

    • Author(s)
      S. Ishii
    • Organizer
      6th Franco-Japanese symposium on Singularities
    • Place of Presentation
      九州大学(福岡県)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Geometry of arc space and algebraic geometry

    • Author(s)
      S. Ishii
    • Organizer
      2011年度代数学賞受賞特別講演
    • Place of Presentation
      信州大学(長野県)
    • Related Report
      2011 Annual Research Report
    • Invited
  • [Presentation] Jet closures and local isomorphism problem

    • Author(s)
      S. Ishii
    • Organizer
      Arithmetic and Algebraic Geometry 2012
    • Place of Presentation
      東京大学大学院数理科学研究科(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Groebner basis for cusp singularities of toric type

    • Author(s)
      石田 正典
    • Organizer
      Arithmetic and Algebraic Geometry 2012
    • Place of Presentation
      東京大学大学院数理科学研究科(東京都)
    • Related Report
      2011 Annual Research Report
  • [Book] インターネット数理科学2010

    • Author(s)
      桂利行、藤原洋
    • Publisher
      ナノオプトニクスエナジー出版局
    • Related Report
      2011 Final Research Report
  • [Book] インターネット数理科学2010

    • Author(s)
      桂利行、藤原洋, ほか12人の共著
    • Publisher
      ナノオプトニクス・エナジー出版局
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://kat.k.hosei.ac.jp

    • Related Report
      2011 Final Research Report
  • [Remarks] 桂利行

    • URL

      http://kat.k.hosei.ac.jp/

    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • URL

      http://kat.k.hosei.ac.jp

    • Related Report
      2010 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2017-03-31  

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