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Value distribution theory of meromorphic mappings concerningdefects and its application to uniqueness theorems

Research Project

Project/Area Number 18540156
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

MORI Seiki  Yamagata University, 理学部, 教授 (80004456)

Co-Investigator(Kenkyū-buntansha) AIHARA Yoshihiro  沼津工業高等専門学校, 教授 (60175718)
ISHIZAKI Katsuya  日本工業大学, 工学部, 助教授 (60202991)
TOHGE Kazuya  金沢大学, 大学院・自然科学研究科, 助教授 (30260558)
SATO Enji  山形大学, 理学部, 教授 (80107177)
KAWAMURA Shinzo  山形大学, 理学部, 教授 (50007176)
MIZUHARA Takahiro  山形大学, 理学部, 教授 (80006577)
Co-Investigator(Renkei-kenkyūsha) AIHARA Yoshihiro  沼津工業高等専門学校, 教授 (60175718)
ISHIZAKI Katsuya  日本工業大学, 工学部, 教授 (60202991)
TOHGE Kazuya  金沢大学, 理工研究域電子情報学系, 准教授 (30260558)
SATO Enji  山形大学, 理学部, 教授 (80107177)
KAWAMURA Shinzo  山形大学, 理学部, 教授 (50007176)
MIZUHARA Takahiro  山形大学, 理学部, 教授 (80006577)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,960,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥660,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2006: ¥1,100,000 (Direct Cost: ¥1,100,000)
Keywords関数論 / 値分布理論 / 有理形写像 / 一意性定理 / 除外値 / 特異方向 / 複素射影空間 / 関数空間 / 測度 / ネヴァンリンナ理論 / 角領域
Research Abstract

有理形写像の除外値の値分布理論とその応用に関する基本的な問題について、いくつかの点または点の組の逆像の一致による有理形関数の一意性定理、有理形関数の特異方向の存在、角領域へ制限した条件からの一意性(集合)定理、ある微分方程式の解の性質およびその特異方向や一意性定理、有理形写像の欠除関係式などに関する、以下の本文4で述べるような研究成果を得た。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (40 results)

All 2008 2007 2006

All Journal Article (25 results) (of which Peer Reviewed: 19 results) Presentation (15 results)

  • [Journal Article] Uniqueness theorems of entirefunctions with shared-set in an angulardomain. Acta Math2008

    • Author(s)
      Lin Wei-chuan, Mori Seiki and Yi Hong-xun
    • Journal Title

      Sin. (Engl. Ser.) 24, no.11

      Pages: 1925-1934

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Uniqueness theorems of entire functions with shared-set in an angular domain2008

    • Author(s)
      Lin Wei-chuan, Mori Seiki and Yi Hong-xun
    • Journal Title

      Acta Math. Sin. (Engl. Ser.) 24

      Pages: 1925-1934

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On results of H. Ueda and G. Brosch concerningthe unicity of meromorphic functions2007

    • Author(s)
      Han Qi, Mori Seiki and Tohge Kazuya
    • Journal Title

      J. Math.Anal. Appl 335, no.2

      Pages: 915-934

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Deficiencies of holomorphic curves in complex projectivespaces. Complex analysis and its applications, OCAMI Stud2007

    • Author(s)
      Aihara Yoshihiro
    • Journal Title

      Osaka Munic.Univ. Press, Osaka

      Pages: 119-124

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Transcendental meromorphic solutions ofsome algebraic differential equations2007

    • Author(s)
      Ishizaki Katsuya and Toda Nobushige
    • Journal Title

      J. Aust.Math. Soc 83, no.2

      Pages: 157-180

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] On shared-value properties of Painleve transcendents2007

    • Author(s)
      Lin Weichuan and Tohge Kazuya
    • Journal Title

      Comput. Methods Funct.Theory 7, no.2

      Pages: 477-499

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Remarks on a special fundamental solution base and its product.Complex analysis and its applications, OCAMI Stud2007

    • Author(s)
      Tohge Kazuya
    • Journal Title

      Osaka Munic.Univ. Press, Osaka 2

      Pages: 351-356

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Strange topological conjugacies between twotent maps2007

    • Author(s)
      Kawamura Shinzo and Wang, Hongqing
    • Journal Title

      Far East J. Dyn. Syst. 9, no.1

      Pages: 17-44

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chaotic homeomorphisms of compactsubspaces of the real line. Bull2007

    • Author(s)
      Ahmed Payer and Kawamura Shinzo
    • Journal Title

      YamagataUniv. Natur. Sci. 16, no.4

      Pages: 127-133

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] On results of H. Ueda and G. Brosch concerning the unicity of meromorphic functions2007

    • Author(s)
      Qi Han, Seiki Mori and Kazuya Tohge
    • Journal Title

      J. Math. Anal. Appl. 335(2)

      Pages: 915-934

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On shared-value properties of Painleve transcendents2007

    • Author(s)
      Weichuan Lin and Kazuya Tohge
    • Journal Title

      Comput. Methods Funct. Theory 7(2)

      Pages: 477-499

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Strange topological conjugacies between two tent maps2007

    • Author(s)
      Shinzo Kawamura and Hongqing Wang
    • Journal Title

      Far East J. Dyn. Syst. 9(1)

      Pages: 17-44

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] On one new singular direction of meromorphic functions2006

    • Author(s)
      Lin Weichuan and Mori Seiki
    • Journal Title

      Complex Var. Elliptic Equ 51, no.4

      Pages: 295-302

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Uniqueness theorems in an angulardomain2006

    • Author(s)
      Lin Weichuan, Mori Seiki and Tohge Kazuya
    • Journal Title

      Tohoku Math. J (2) 58, no.4

      Pages: 509-527

    • NAID

      110004860522

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Singular directions of meromorphic solutionsof some non-autonomous Schroder equations2006

    • Author(s)
      Ishizaki Katsuya and Yanagihara Niro
    • Journal Title

      Potential theory in Matsue,Adv.Stud. Pure Math.,Math. Soc. Japan, Tokyo 44

      Pages: 155-166

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Borel and (11)Julia directions of meromorphic Schroderfunctions. II.2006

    • Author(s)
      Ishizaki K and Yanagihara N.
    • Journal Title

      Arch. Math. Basel 87, no.2

      Pages: 172-178

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Factorization of functions in H^1(R^n) and generalized Morrey spaces2006

    • Author(s)
      Komori Yasuo and Mizuhara Takahiro
    • Journal Title

      Math. Nachr 279, no.5-6

      Pages: 619-624

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Shingo Banach lattices and the Perron-Frobenius operator associated withchaotic map2006

    • Author(s)
      Ahmed Payer, Kawamura Shinzo and Sasaki
    • Journal Title

      Far East J. Dyn. Syst 8, no.1

      Pages: 1-25

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A generalization of the Hankel transform and the Lorentz multipliers2006

    • Author(s)
      Sato Enji
    • Journal Title

      Tokyo J. Math 29, no.1

      Pages: 147-166

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Uniqueness theorems in an angular domain2006

    • Author(s)
      Weichuan Lin, Seiki Mori, Kazuya Tohge
    • Journal Title

      Tohoku Math. J. 58・1

      Pages: 509-527

    • NAID

      110004860522

    • Related Report
      2006 Annual Research Report
  • [Journal Article] On one new singular direction of meromorphic functions2006

    • Author(s)
      Weichuan Lin, Seiki Mori
    • Journal Title

      Complex Variables and Elliptic Equations 51・4

      Pages: 295-302

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Singular directions of meromorphic solutions of some non-autonomous Schr"oder equations2006

    • Author(s)
      Katsuya Ishizaki, Niro Yanagihara
    • Journal Title

      Adv. Stud. Pure Math., 44, Math. Soc. Japan (Potential theory in Matsue) 44

      Pages: 155-166

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A generalization of the Hankel transform and the Lorentz multipliers2006

    • Author(s)
      Enji Sato
    • Journal Title

      Tokyo J. Math. 29-1

      Pages: 147-166

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Factorization of functions in $H^1(R^n)$ and generalized Morrey spaces2006

    • Author(s)
      Yasuo Komori, Takahiro Mizuharao
    • Journal Title

      Math. Nachr. 279(5-6)

      Pages: 619-624

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Banach lattices and the Perron-Frobenius operator associated with chaotic map2006

    • Author(s)
      Ahmad Payer, Shinzo Kawamura, Shingo Sasaki
    • Journal Title

      Far East J. Dynnamical Systems 8-1

      Pages: 1-25

    • Related Report
      2006 Annual Research Report
  • [Presentation] Deficiencies of holomorphic curves for linear systems2008

    • Author(s)
      Aihara Yosihiro
    • Organizer
      等角写像論・値分布論合同研究集会
    • Place of Presentation
      金沢大学サテライト・プラザ
    • Year and Date
      2008-11-30
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] On factorization of meromorphic solutions of some functional, equations2008

    • Author(s)
      Ishizaki Katsuya
    • Organizer
      等角写像論・値分布論合同研究集会
    • Place of Presentation
      金沢大学サテライト・プラザ
    • Year and Date
      2008-11-29
    • Related Report
      2008 Final Research Report
  • [Presentation] On factorization of meromorphic solutions of some functional equations2008

    • Author(s)
      Ishizaki Katsuya(連携研究者)
    • Organizer
      等角写像論・値分布論合同研究集会
    • Place of Presentation
      金沢大学サテライト・プラザ
    • Year and Date
      2008-11-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Introduction to Nevanlinna theory and its applications2008

    • Author(s)
      Mori Seiki
    • Organizer
      InternationalSeminar on real and complex analysis inhigher dimensional spaces
    • Place of Presentation
      Yamagata University
    • Year and Date
      2008-01-08
    • Related Report
      2008 Final Research Report
  • [Presentation] Difference operator and value distribution theory2007

    • Author(s)
      Ishizaki Katsuya
    • Place of Presentation
      慶応大学理工学部
    • Year and Date
      2007-12-09
    • Related Report
      2008 Final Research Report
  • [Presentation] Remarks on a special fundamental solution base and its products2007

    • Author(s)
      Tohge Kazuya
    • Organizer
      15th-International Conference Finite or Infinite Dimensional Complex Aanalysis and Applications
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2007-08-02
    • Related Report
      2008 Final Research Report
  • [Presentation] Deficiencies of Holomorphic Curves for Hypersurfaces inComplex Projective Spaces2007

    • Author(s)
      Aihara Yosihiro
    • Organizer
      15th-International Conference Finite or Infinite DimensionalComplex Aanalysis and Applications
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2007-07-30
    • Related Report
      2008 Final Research Report
  • [Presentation] A special fundamental solutions base and its products2007

    • Author(s)
      Tohge Kazuya
    • Organizer
      日本数学会年会
    • Place of Presentation
      埼玉大学
    • Year and Date
      2007-03-29
    • Related Report
      2008 Final Research Report
  • [Presentation] Topics on meromorphic mappings and defects, Workshop on valuedistribution theory and its applications2007

    • Author(s)
      Mori Seiki
    • Organizer
      Weihai International Center of Shandong University
    • Place of Presentation
      山東大学国際交流中心
    • Related Report
      2008 Final Research Report
  • [Presentation] Meromorphic mappings and deficiencies2007

    • Author(s)
      Mori Seiki
    • Organizer
      International Seminar at FujianNornal University
    • Place of Presentation
      福建師範大学
    • Related Report
      2008 Final Research Report
  • [Presentation] Topics on meromorphic mappings and defects2007

    • Author(s)
      Seiki Mori
    • Organizer
      International workshop on value distribution theory and its applications
    • Place of Presentation
      Weihai International Center of Shandong Univ. China
    • Related Report
      2007 Annual Research Report
  • [Presentation] A problem on the product and the Wronskian of meromorphic functionsand its application to linear differential, equations2006

    • Author(s)
      Tohge Kazuya
    • Organizer
      等角写像論・値分布論合同研究集会
    • Place of Presentation
      広島大学学士会館
    • Year and Date
      2006-12-02
    • Related Report
      2008 Final Research Report
  • [Presentation] q-difference properties of meromorphic functions2006

    • Author(s)
      Ishizaki Katsuya
    • Organizer
      等角写像論・値分布論合同研究集会
    • Place of Presentation
      広島大学学士会館
    • Year and Date
      2006-12-02
    • Related Report
      2008 Final Research Report
  • [Presentation] A Valiron-Mokhonko type result for an entire function of smallgrowth and its applications2006

    • Author(s)
      Ishizaki Katsuya
    • Organizer
      日本数学会秋季総分科会
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2006-09-19
    • Related Report
      2008 Final Research Report
  • [Presentation] Uniqueness problem of meromorphic mappings into conplex projectivespaces for moving targets2006

    • Author(s)
      Aihara Yoshihiro
    • Organizer
      Workshop onHolomorphic Foliations and Holomorphic Curves
    • Place of Presentation
      東京大学玉原セミナーハウス
    • Year and Date
      2006-05-26
    • Related Report
      2008 Final Research Report

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Published: 2006-04-01   Modified: 2016-04-21  

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