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On reseaches of several properties of Dirichlet series and its related fields

Research Project

Project/Area Number 26400030
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Algebra
Research InstitutionHamamatsu University School of Medicine

Principal Investigator

Furuya Jun  浜松医科大学, 医学部, 教授 (10413890)

Co-Investigator(Renkei-kenkyūsha) Minamide Makoto  山口大学, 理工学研究科, 講師 (80596552)
Tanigawa Yoshio  名古屋大学, 多元数理科学研究科, 招へい教員 (50109261)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsディリクレ級数 / 近似関数等式 / ガウスの円問題 / 周期的ベルヌーイ関数 / 数論的誤差項 / 平均値定理 / 指数対 / 一般約数問題 / 約数問題 / 円問題 / 生成関数の微分化
Outline of Final Research Achievements

We study the analytic properties of Dirichlet series and its related topics, which are considered as one of the most important problem in number theory.In particular, we derive (1) approximate functional equations of the product of derivatives of the Riemann zeta-functions (2) representation formulas of number-theoretic error terms related to the summation formula of the arithmetical function whose generating function is related to derivatives of some Dirichlet series, and non-trivial estimates of these error terms (3) truncated Voronoi formulas and mean value theorems for several number-theoretic error terms.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (8 results)

All 2017 2016 2015

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results,  Acknowledgement Compliant: 2 results) Presentation (6 results)

  • [Journal Article] On a new circle problem2017

    • Author(s)
      Jun Furuya, Makoto Minamide, Yoshio Tanigawa
    • Journal Title

      Journal of the Australian Mathematical Society

      Volume: 印刷中 Issue: 2 Pages: 231-249

    • DOI

      10.1017/s1446788716000525

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] On a restricted divisor problem2016

    • Author(s)
      Jun Furuya, Makoto Minamide, Yoshio Tanigawa
    • Journal Title

      Journal of Indian Mathematical Society

      Volume: 83 Pages: 269-287

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] ζ(s)ζ´(s), ζ(s)ζ´´(s), ζ´(s)ζ´´(s) の近似関数等式について2017

    • Author(s)
      南出真、古屋淳、谷川好男
    • Organizer
      日本数学会年会代数分科会
    • Place of Presentation
      首都大学東京
    • Year and Date
      2017-03-24
    • Related Report
      2016 Annual Research Report
  • [Presentation] 条件付きメビウス関数の和について2017

    • Author(s)
      南出真、古屋淳、谷川好男
    • Organizer
      日本数学会中国四国支部例会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2017-01-22
    • Related Report
      2016 Annual Research Report
  • [Presentation] ζ´(s)2 の近似関数等式について2016

    • Author(s)
      南出真、古屋淳、谷川好男
    • Organizer
      日本数学会秋季総合分科会代数分科会
    • Place of Presentation
      関西大学
    • Year and Date
      2016-09-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] 制限約数問題について2016

    • Author(s)
      谷川好男、古屋淳、南出真
    • Organizer
      日本数学会2016年度年会・代数分科会
    • Place of Presentation
      筑波大学
    • Year and Date
      2016-03-16
    • Related Report
      2015 Research-status Report
  • [Presentation] 円問題および一般約数問題の微分化2016

    • Author(s)
      古屋淳、南出真、谷川好男
    • Organizer
      平成27年度日本数学会中国四国支部例会
    • Place of Presentation
      広島大学
    • Year and Date
      2016-01-24
    • Related Report
      2015 Research-status Report
  • [Presentation] 微分円問題における有限型 Voronoi 公式2015

    • Author(s)
      南出真、古屋淳、谷川好男
    • Organizer
      日本数学会2015年度秋季総合分科会・代数分科会
    • Place of Presentation
      京都産業大学
    • Year and Date
      2015-09-13
    • Related Report
      2015 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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