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2012 Fiscal Year Final Research Report

Research on potential problems from various aspects

Research Project

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Project/Area Number 20244007
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Basic analysis
Research InstitutionHokkaido University

Principal Investigator

AIKAWA Hiroaki  北海道大学, 大学院・理学研究院, 教授 (20137889)

Co-Investigator(Kenkyū-buntansha) SHIGA Hiroshige  東京工業大学, 理工学研究科, 教授 (10154189)
KIGAMI Jun  京都大学, 情報学研究科, 教授 (90202035)
TONEGAWA Yoshihiro  北海道大学, 大学院・理学研究院, 教授 (80296748)
HIRATA Kentaro  秋田大学, 教育文化学部, 准教授 (30399795)
UENO Kohei  鳥羽商船高等専門学校, 一般教育, 准教授 (10527881)
Co-Investigator(Renkei-kenkyūsha) SUZUKI Noriaki  名城大学, 理工学部, 教授 (50154563)
KUMAGAI Takashi  京都大学, 情報学研究科, 教授 (90234509)
SUGAWA Toshiyuki  東北大学, 情報科学研究科, 教授 (30235858)
SHIMOMURA Tetsu  広島大学, 教育学研究科, 准教授 (50294476)
MURATA Minoru  東京工業大学, 理工学研究科, 教授 (50087079)
TADOKORO Yuki  木更津工業高等専門学校, 基礎学系, 准教授 (10435414)
KATAGATA Koh  一関工業高等専門学校, 自然科学系, 講師 (10529598)
OHONO Takao  大分大学, 教育福祉科学部, 准教授 (40508511)
Project Period (FY) 2008 – 2012
Keywords実解析 / ポテンシャル / 調和
Research Abstract

Problems on important functions such as (super, sub)harmonic functions appearing in analysis, geometry and probability are referred to as potential problems. We have investigated potential problems from various view points and unveiled deep properties of important functions in connections with nonsmooth domains, fractals, manifolds and functions spaces.

  • Research Products

    (39 results)

All 2013 2012 2011 2010 2009 2008 Other

All Journal Article (16 results) Presentation (19 results) Book (3 results) Remarks (1 results)

  • [Journal Article] Fiberwise Green functions of skew products semiconjugate to some polynomial products on C^22012

    • Author(s)
      K. Ueno
    • Journal Title

      Kodai Math. J

      Volume: 35 Pages: 345-357

    • DOI

      doi:10.2996/kmj/1341401055

  • [Journal Article] Shiga, Extending holomorphic motions and monodromy, Ann2012

    • Author(s)
      M. Beck, Y. Jiang, S. Mitra and H
    • Journal Title

      Acad. Sci. Fenn.Math

      Volume: 37 Pages: 53-67

    • DOI

      doi:10.5186/aasfm.2012.3713

  • [Journal Article] Nonnegative solutions of the heat equation on rotationally symmetric Riemannian manifolds and semismall perturbations, Rev2011

    • Author(s)
      M. Murata
    • Journal Title

      Mat. Iberoam

      Volume: 27 Pages: 885-907

    • DOI

      doi:10.4171/RMI/656

  • [Journal Article] Boundary behavior of superharmonic functions satisfying nonlinear inequalities in uniform domains, Trans2011

    • Author(s)
      K. Hirata
    • Journal Title

      Amer. Math. Soc

      Volume: 363 Pages: 4007-4025

    • DOI

      doi:10.1090/S0002-9947-2011-05071-3

  • [Journal Article] Kumagai, Global Heat Kernel Estimates for Symmetric Jump Processes, Trans2011

    • Author(s)
      Z-Q,Chen, P. Kim, T.
    • Journal Title

      Amer. Math. Soc

      Volume: 363 Pages: 5021-5055

    • DOI

      doi:10.1090/S0002-9947-2011-05408-5

  • [Journal Article] Modulus of continuity of the Dirichlet solutions, Bull2010

    • Author(s)
      H. Aikawa
    • Journal Title

      London Math. Soc

      Volume: 42 Pages: 857-867

    • DOI

      doi:10.1112/blms/bdq040

  • [Journal Article] On the existence of mean curvature flow with transport term2010

    • Author(s)
      C. Liu, N. Sato, Y. Tonegawa
    • Journal Title

      Interfaces and Free Boundaries

      Volume: 12 Pages: 251-277

    • DOI

      doi:10.4171/IFB/234

  • [Journal Article] Weighted Orlicz-Riesz capacity of balls,Proc2010

    • Author(s)
      Y. Mizuta, T. Ohno, T. Shimomura
    • Journal Title

      Amer. Math. Soc

      Volume: 138 Pages: 4291-4302

    • DOI

      doi:10.1090/S0002-9939-2010-10510-5

  • [Journal Article] Dirichlet forms and associated heat kernels on the Cantor set induced by random walks on trees2010

    • Author(s)
      J. Kigami
    • Journal Title

      Adv. Math

      Volume: 225 Pages: 2674-2730

    • DOI

      doi:10.1016/j.aim.2010.04.029

  • [Journal Article] Semismall perturbations, semi-intrinsic ultracontractivity, and integral representations of nonnegative solutions for parabolic equations,J2009

    • Author(s)
      M. Murata
    • Journal Title

      Func.Anal

      Volume: 257 Pages: 1799-1827

    • DOI

      doi:10.1016/j.jfa.2009.05.028

  • [Journal Article] Riemann mappings of invariant components of Kleinian groups, J2009

    • Author(s)
      H. Shiga
    • Journal Title

      London Math. Soc.

      Volume: 80 Pages: 716-728

    • DOI

      doi:10.1112/jlms/jdp052

  • [Journal Article] Kumagai, Parabolic, Harnack inequality and heat kernel estimates for random walks with long range jumps2009

    • Author(s)
      M.T. Barlow, R.F. Bass, T.
    • Journal Title

      Math. Z

      Volume: 261 Pages: 297-320

    • DOI

      doi:10.1007/s00209-008-0326-5

  • [Journal Article] Equivalence between the boundary Harnack principle and the Carleson estimate2008

    • Author(s)
      H. Aikawa
    • Journal Title

      Math. Scand

      Volume: 103 Pages: 61-76

    • URL

      http://www.mscand.dk/article.php?id=3104

  • [Journal Article] Hirata, Doubling conditions for harmonic measure in John domains, Ann2008

    • Author(s)
      H. Aikawa, K
    • Journal Title

      Inst. Fourier (Grenoble)

      Volume: 58(2) Pages: 429-445

    • DOI

      doi:10.5802/aif.2357

  • [Journal Article] The boundary growth of superharmonic functions and positive solutions of nonlinear elliptic equations2008

    • Author(s)
      K. Hirata
    • Journal Title

      Math. Ann

      Volume: 340 Pages: 625-645

    • DOI

      doi:10.1007/s00208-007-0163-6

  • [Journal Article] Extended Harnack inequalities with exceptional sets and a boundary Harnack principle, J.Anal

    • Author(s)
      H. Aikawa
    • Journal Title

      Math

      Volume: (掲載決定)

  • [Presentation] Intrinsic ultracontractivity and capacitary width2013

    • Author(s)
      H. Aikawa
    • Organizer
      Complex Analysis Seminar
    • Place of Presentation
      ワシントン大学(アメリカ)
    • Year and Date
      2013-03-05
  • [Presentation] Fluctuations of recentered maxima of discrete Gaussian Free Fields on a class of recurrent graphs2012

    • Author(s)
      T. Kumagai
    • Organizer
      2012Advances on fractals and related topics at CUHK
    • Place of Presentation
      Chinese Unversity of Hong Kong (中国)
    • Year and Date
      2012-12-11
  • [Presentation] シュワルツ微分の一般化~不変化と高階化を目指して~2012

    • Author(s)
      須川敏幸
    • Organizer
      日本数学会(特別講演)
    • Place of Presentation
      九州大学(福岡市)
    • Year and Date
      2012-09-18
  • [Presentation] Nontrivial algebraic cycles in the Jacobian varieties of compact Riemann surfaces2012

    • Author(s)
      Y. Tadokoro
    • Organizer
      The Conference on Group Actions and Applications in Geometry,Topology and Analysis
    • Place of Presentation
      Kunming University of Science and Technology (中国)
    • Year and Date
      2012-07-28
  • [Presentation] Extended Harnack inequalities with exceptional sets and a boundary Harnack principle, International Conference on Complex Analysis and Related Topics2012

    • Author(s)
      H. Aikawa
    • Organizer
      The 13th Romanian-Finnish Seminar
    • Place of Presentation
      Ploiesti 大学, Romania
    • Year and Date
      2012-06-28
  • [Presentation] Analysi on Fractals, The Applications of Fractal Geometry & Dynamical Systems2012

    • Author(s)
      J. Kigami
    • Organizer
      Theory to Biology&Physics, Unversity of California
    • Place of Presentation
      Riverside(アメリカ)
    • Year and Date
      2012-06-20
  • [Presentation] Extended Harnack inequality2012

    • Author(s)
      H. Aikawa
    • Organizer
      The 1078^<th> AMS meeting
    • Place of Presentation
      ハワイ大学(アメリカ)
    • Year and Date
      2012-03-03
  • [Presentation] Dirichlet forms on a noncompact Cantor set and random walk on its defining tree2011

    • Author(s)
      J. Kigami
    • Organizer
      Foundation of Stochastic Analysis
    • Place of Presentation
      バンフ国際研究所(カナダ)
    • Year and Date
      2011-09-21
  • [Presentation] A new proof of Brakke's partial regularity for MCF2011

    • Author(s)
      Y. Tonegawa
    • Organizer
      Partial Differential Equations
    • Place of Presentation
      オーベルバッハ 研究所(ドイツ)
    • Year and Date
      2011-08-11
  • [Presentation] Potential analysis on nonsmooth domains2011

    • Author(s)
      H. Aikawa
    • Organizer
      Complex analysis and potential theory
    • Place of Presentation
      モントリオール大学(カナダ)
    • Year and Date
      2011-06-21
  • [Presentation] Convergence of mixing times for sequences of simple random walks on graphs2010

    • Author(s)
      T. Kumagai
    • Organizer
      Combinatorics and Analysis in Spatial Probability
    • Place of Presentation
      Eurandom 研究所, Eindhoven (オランダ)
    • Year and Date
      2010-12-13
  • [Presentation] Teichmuller spaces and holomorphic maps2010

    • Author(s)
      H. Shiga
    • Organizer
      Teichmuller theory
    • Place of Presentation
      オーベルバッハ研究所(ドイツ)
    • Year and Date
      2010-12-01
  • [Presentation] Quaiconformal modification of metrics on self-similar sets, 1062nd AMS meeting2010

    • Author(s)
      J. Kigami
    • Organizer
      Analysis, Probability and Mathematical Physics on Fractals
    • Place of Presentation
      Syracuse University (アメリカ)
    • Year and Date
      2010-10-23
  • [Presentation] Boundary Harnack principle and Carleson estimate2010

    • Author(s)
      H. Aikawa
    • Organizer
      4th International Conference on Stochastic Analysis and Its applications
    • Place of Presentation
      関西大学
    • Year and Date
      2010-08-31
  • [Presentation] 複雑領域上のポテンシャル論-解析的性質と幾何的性質-2010

    • Author(s)
      相川弘明
    • Organizer
      日本数学会(特別講演)
    • Place of Presentation
      慶應義塾大
    • Year and Date
      2010-03-24
  • [Presentation] Existence of weak mean curvature flow with non-smooth forcing term2009

    • Author(s)
      Y. Tonegawa
    • Organizer
      SIAM conference on Analysis of PDEs
    • Place of Presentation
      ホテルHilton Miami (アメリカ)
    • Year and Date
      2009-12-07
  • [Presentation] 非線形不等式を満たす優調和関数の境界挙動2009

    • Author(s)
      平田賢太郎
    • Organizer
      日本数学会(特別講演)
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-09-26
  • [Presentation] John domains and the doubling property of the harmonic measure, Summer School in Conformal Geometry2009

    • Author(s)
      H. Aikawa
    • Organizer
      Potential Theory, and Applications
    • Place of Presentation
      NUI Maynooth,(アイルランド)
    • Year and Date
      2009-06-27
  • [Presentation] 複雑領域上の正調和関数2009

    • Author(s)
      相川弘明
    • Organizer
      日本数学会(企画特別講演)
    • Place of Presentation
      東京大学
    • Year and Date
      2009-03-29
  • [Book] Resistance forms, quasisymmetric maps and heat kernel estimates, Memoirs of the AMS/216/10152012

    • Author(s)
      J. Kigami
    • Total Pages
      132
    • Publisher
      アメリカ数学会
  • [Book] Volume Doubling Measures and Heat Kernel Estimates on Self-Similar Sets, Memoirs of the AMS/199/9322009

    • Author(s)
      J. Kigami
    • Total Pages
      94
    • Publisher
      アメリカ数学会
  • [Book] 複雑領域上のディリクレ問題-ポテンシャル論の観点から(岩波数学叢書)2008

    • Author(s)
      相川弘明
    • Total Pages
      302
    • Publisher
      岩波書店
  • [Remarks]

    • URL

      http://www.math.sci.hokudai.ac.jp/~aik/index-j.html

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Published: 2014-08-29  

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