Okamoto Takuya 岡本卓也

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OKAMOTO Takuya 岡本卓也

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Researcher Number	70633197
Other IDs
Affiliation (Current)	2025: 豊橋技術科学大学, 総合教育院, 准教授
Affiliation (based on the past Project Information) *help	2016 – 2018: 北里大学, 一般教育部, 講師 2015: 日本工業大学, 工学部, 助教 2012 – 2013: 立命館大学, 理工学部, 講師
Review Section/Research Field	Principal Investigator Algebra
Keywords	Principal Investigator ルート系のゼータ関数 / parity result / ベルヌーイ多項式 / 多重ゼータ関数 / クラウゼン関数 / 多重ゼータ値 / 関数等式 / 超幾何関数 / ２重ゼータ関数 / 平均値定理 / DirichletのL関数 / 平均値

Research Projects
(2 results)
Research Products
(15 results)

A relation between the various multiple zeta-functions and the hypergeometric function and its applicationPrincipal Investigator
- Principal Investigator
  
  Okamoto Takuya
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Algebra
- Research Institution
  Kitasato University
  Nippon Institute of Technology
Research on the analytic property related with the zeta-values of the root systemPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Takuya
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Algebra
- Research Institution
  Ritsumeikan University

All 2019 2017 2016 2015 2013 2012 Other

All Journal Article Presentation

[Journal Article] Evaluation of Tornheim’s type of double series2017
- Author(s)
  S. Kadota, T. Okamoto, K. Tasaka
- Journal Title
  
  Illinois J. Math
  
  Volume: 61 Pages: 171-186
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K17517
[Journal Article] Functional equation for the Mordell-Tornheim multiple zeta-function2016
- Author(s)
  T.Okamoto, T. Onozuka
- Journal Title
  
  Functions et Approximatio
  
  Volume: 55 Issue: 2 Pages: 227-241
- DOI
  10.7169/facm/2016.55.2.6
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K17517
[Journal Article] On alternating analogues of the Mordell-Tornheim triple zeta values2013
- Author(s)
  T. Okamoto
- Journal Title
  
  J. Ramanujan Math. Soc.
  
  Volume: 28 Pages: 247-269
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24840041
[Presentation] A relation between the multiple zeta-functions and the hypergeometric function and its application2019
- Author(s)
  Takuya Okamoto
- Organizer
  The 12th Young Mathematicians Conference on Zeta Functions
- Invited
- Data Source
  KAKENHI-PROJECT-15K17517
[Presentation] Multiple zeta values of the root system of type A_32017
- Author(s)
  Takuya Okamoto
- Organizer
  解析数論セミナー
- Data Source
  KAKENHI-PROJECT-15K17517
[Presentation] Values of zeta-functions of root systems of type G_2 at integer points2016
- Author(s)
  Takuya Okamoto
- Organizer
  解析数論セミナー
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2016-11-11
- Data Source
  KAKENHI-PROJECT-15K17517
[Presentation] Dirichlet の L 関数の平均値2015
- Author(s)
  岡本卓也
- Organizer
  2015年度RIMS研究集会「解析的整数論とその周辺」
- Place of Presentation
  京都大学（京都府京都市）
- Year and Date
  2015-11-06
- Data Source
  KAKENHI-PROJECT-15K17517
[Presentation] Mean values of Mordell-Tornheim double zeta-functions2013
- Author(s)
  岡本卓也
- Organizer
  RIMS研究集会解析的整数論-超越関数の数論的性質とその応用
- Place of Presentation
  京都大学(京都府)
- Year and Date
  2013-11-06
- Data Source
  KAKENHI-PROJECT-24840041
[Presentation] Parity result on the partial Mordell-Tornheim double zeta-function2013
- Author(s)
  岡本卓也
- Organizer
  Joint workshop on pure and applied mathematics
- Place of Presentation
  東北大学(宮城県)
- Year and Date
  2013-11-02
- Data Source
  KAKENHI-PROJECT-24840041
[Presentation] Mordell-Tornheim型2重ゼータ関数の2乗平均2012
- Author(s)
  岡本卓也
- Organizer
  立命館大学代数セミナー
- Place of Presentation
  立命館大学(滋賀県)
- Year and Date
  2012-12-15
- Data Source
  KAKENHI-PROJECT-24840041
[Presentation] Parity result on the partial Mordell-Tornheim double zeta-function2012
- Author(s)
  岡本卓也
- Organizer
  RIMS研究集会「近似と漸近的手法を通して見た数論」
- Place of Presentation
  京都大学(京都府)
- Year and Date
  2012-10-31
- Data Source
  KAKENHI-PROJECT-24840041
[Presentation] Parity result on the partial Mordell-Tornheim double zeta-function
- Author(s)
  岡本卓也
- Organizer
  RIMS 研究集会「近似と漸近的手法を通して見た数論」
- Place of Presentation
  京都大学, 京都府
- Data Source
  KAKENHI-PROJECT-24840041
[Presentation] Mean values of Mordell-Tornheim double zeta-functions
- Author(s)
  岡本卓也
- Organizer
  RIMS研究集会解析的整数論 ―超越関数の数論的性質とその応用
- Place of Presentation
  京都大学(京都府)
- Data Source
  KAKENHI-PROJECT-24840041
[Presentation] Mordell-Tornheim型2重ゼータ関数の2乗平均
- Author(s)
  岡本卓也
- Organizer
  立命館大学代数セミナー
- Place of Presentation
  立命館大学, 滋賀県
- Data Source
  KAKENHI-PROJECT-24840041
[Presentation] Parity result on the partial Mordell-Tornheim double zeta-function
- Author(s)
  岡本卓也
- Organizer
  Joint workshop on pure and applied mathematics
- Place of Presentation
  東北大学(宮城県)
- Invited
- Data Source
  KAKENHI-PROJECT-24840041

Okamoto Takuya 岡本 卓也

OKAMOTO Takuya 岡本 卓也

Research Projects

Research Products

A relation between the various multiple zeta-functions and the hypergeometric function and its applicationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research on the analytic property related with the zeta-values of the root systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Evaluation of Tornheim’s type of double series2017

Author(s)

Journal Title

Data Source

[Journal Article] Functional equation for the Mordell-Tornheim multiple zeta-function2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] On alternating analogues of the Mordell-Tornheim triple zeta values2013

Author(s)

Journal Title

Data Source

[Presentation] A relation between the multiple zeta-functions and the hypergeometric function and its application2019

Author(s)

Organizer

Data Source

[Presentation] Multiple zeta values of the root system of type A_32017

Author(s)

Organizer

Data Source

[Presentation] Values of zeta-functions of root systems of type G_2 at integer points2016

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Dirichlet の L 関数の平均値2015

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Mean values of Mordell-Tornheim double zeta-functions2013

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Parity result on the partial Mordell-Tornheim double zeta-function2013

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Mordell-Tornheim型2重ゼータ関数の2乗平均2012

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Parity result on the partial Mordell-Tornheim double zeta-function2012

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Parity result on the partial Mordell-Tornheim double zeta-function

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Mean values of Mordell-Tornheim double zeta-functions

Author(s)

Okamoto Takuya 岡本卓也

OKAMOTO Takuya 岡本卓也