FUJIWARA Toshiaki 藤原俊朗

… Alternative Names

藤原俊朗フジワラトシアキ

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Researcher Number	00173493
Other IDs
Affiliation (Current)	2025: 北里大学, 一般教育部, 名誉教授
Affiliation (based on the past Project Information) *help	2011 – 2013: 北里大学, 一般教育部, 教授 2007 – 2008: Kitasato University, 一般教育部, 教授
Review Section/Research Field	Principal Investigator Global analysis
Keywords	Principal Investigator Saari予想 / 三体問題 / 力学系 / 8の字解 / メキシコ / カナダ / 国際情報交換 / 質量 / 一般の質量 / 等質量 … More / ケプラー / 三体8の字解 / 多体問題 / 代数学 / 解析学 / 天文 / 数理物理 / 応用数学 Less

Research Projects
(2 results)
Research Products
(21 results)

The figure-eight solution and Saari's conjecture in the-body problemPrincipal Investigator
- Principal Investigator
  
  FUJIWARA Toshiaki
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Kitasato University
Proof of the Saari's homographic conjecture and research of the figure-eight solutionPrincipal Investigator
- Principal Investigator
  
  FUJIWARA Toshiaki
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Global analysis
- Research Institution
  Kitasato University

All 2013 2012 2011 2009 2008 2007

All Journal Article Presentation

[Journal Article] Saari's homographic conjecture for a planar equal-mass three-body problem under the Newton gravity2012
- Author(s)
  Toshiaki Fujiwara, Hiroshi Fukuda, Hiroshi Ozaki and Tetsuya Taniguchi
- Journal Title
  
  Journal of Physics A: Mathematical and Theoretical
  
  Volume: 45 Issue: 34 Pages: 345202-345202
- DOI
  10.1088/1751-8113/45/34/345202
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540249, KAKENHI-PROJECT-24500212
[Journal Article] Saari's homographic conjecture for planar equal-mass three-body problem under a strong force potential2012
- Author(s)
  Toshiaki Fujiwara, Hiroshi Fukuda, Hiroshi Ozaki and Tetsuya Taniguchi
- Journal Title
  
  J. Phys. A: Math. Theor
  
  Volume: 45 Issue: 4 Pages: 45208-45208
- DOI
  10.1088/1751-8113/45/4/045208
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540249
[Journal Article] Saari's homographic conjecture of the three-body problem2008
- Author(s)
  Florin Diacu, Toshiaki Fujiwara, Ernesto Perez-Chavela, Manuele Santoprete
- Journal Title
  
  Transactions of the american mathematical society 360, No. 12
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540227
[Journal Article] Ernesto Perez-Chavela, Manuele Santoprete, "Saari's Homographic Conjecture of the Thtree-Body Problem"2008
- Author(s)
  Florlin Diacu, Toshiaki Fujiwara
- Journal Title
  
  Transactions of the American Mathematical Society vol.360-12
  
  Pages: 6447-6473
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19540227
[Presentation] Saari’s homographic conjecture for planar equal mass three-body problem2013
- Author(s)
  Toshiaki Fujiwara
- Organizer
  Mathematical Congress of the Americas 2013
- Place of Presentation
  Guanajuato, Mexco
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] Saari’s conjecture for planar 3-body problem2013
- Author(s)
  Toshiaki Fujiwara
- Organizer
  2013 NCTS Taiwan-Japan Symposium on Celestial Mechanics and N-Body Dynamics
- Place of Presentation
  新竹市，台湾
- Invited
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] Saari’s homographic conjecture for planar equal mass and general mass three-body problem under a strong force potential2013
- Author(s)
  Toshiaki Fujiwara
- Organizer
  International Conference: AMMCS-2013
- Place of Presentation
  Waterloo, Canada
- Invited
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] Saari's homographic conjecture for planar equal mass and general mass three-body problem under a strong force potential2013
- Author(s)
  Toshiaki Fujiwara, Hiroshi Fukuda, Hiroshi Ozaki and Tetsuya Taniguchi
- Organizer
  International Conference: AMMCS-2013
- Place of Presentation
  Waterloo, Canada
- Year and Date
  2013-08-29
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] Saari's homographic conjecture for planar equal mass three-body problem2013
- Author(s)
  Toshiaki Fujiwara, Hiroshi Fukuda, Hiroshi Ozaki and Tetsuya Taniguchi
- Organizer
  Mathematical Congress of the Americas 2013
- Place of Presentation
  Guanajuato, Mexico
- Year and Date
  2013-08-06
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] Saari's conjecture for planar 3-body problem2013
- Author(s)
  Toshiaki Fujiwara, Hiroshi Fukuda, Hiroshi Ozaki and Tetsuya Taniguchi
- Organizer
  2013 NCTS Taiwan-Japan Symposium on Celestial Mechanics and N-Body Dynamics
- Place of Presentation
  Hsinchu, Taiwan
- Year and Date
  2013-12-06
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] Proof of Saari's Homographic Conjecture for Planar Equal-Mass Three-Body Problem III2012
- Author(s)
  Toshiaki Fujiwara, Hiroshi Fukuda, Hiroshi Ozaki and Tetsuya Taniguchi
- Organizer
  International Congress on Mathematical Physics ICMP12
- Place of Presentation
  Aalborg, Denmark
- Year and Date
  2012-08-07
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] Proof of Saari's homographic conjecture for planar equal-mass three-body problem III2012
- Author(s)
  Toshiaki Fujiwara
- Organizer
  INTERNATIONAL CONGRESS ON MATHEMATICAL PHYSICS ICMP12
- Place of Presentation
  Aalborg, Denmark
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] Proof of Saari's Homographic Conjecture for Planar Equal-Mass Three-Body Problem II2012
- Author(s)
  Toshiaki Fujiwara, Hiroshi Fukuda, Hiroshi Ozaki and Tetsuya Taniguchi
- Organizer
  International Congress on Mathematical Physics ICMP12
- Place of Presentation
  Aalborg, Denmark
- Year and Date
  2012-08-07
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] Proof of Saari's Homographic Conjecture for Planar Equal-Mass Three-Body Problem I2012
- Author(s)
  Toshiaki Fujiwara, Hiroshi Fukuda, Hiroshi Ozaki and Tetsuya Taniguchi
- Organizer
  International Congress on Mathematical Physics ICMP12
- Place of Presentation
  Aalborg, Denmark
- Year and Date
  2012-08-07
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] Motion in shape for planar three-body problem2011
- Author(s)
  Toshiaki Fujiwara, Hiroshi Fukuda, Hiroshi Ozaki and Tetsuya Taniguchi
- Organizer
  THE SYMPOSIUM ON CELESTIAL MECHANICS天体力学N体力学研究会 2011
- Place of Presentation
  Osaka, Japan
- Year and Date
  2011-09-02
- Data Source
  KAKENHI-PROJECT-23540249
[Presentation] 「与えられた曲線上の三体コレオグラフィー」2009
- Author(s)
  尾崎浩司, 福田宏, 藤原俊朗
- Organizer
  第41回天体力学N 体力学研究会
- Place of Presentation
  国立天文台, 東京三鷹
- Year and Date
  2009-03-14
- Data Source
  KAKENHI-PROJECT-19540227
[Presentation] 与えられた曲線上の三体コレオグラフィー2009
- Author(s)
  尾崎, 福田, 藤原
- Organizer
  第41回天体力学N体力学研究会
- Place of Presentation
  東京三鷹, 国立天文台
- Year and Date
  2009-03-14
- Data Source
  KAKENHI-PROJECT-19540227
[Presentation] No quartic curve supports three-body figure-eight solution under homogeneous potential2008
- Author(s)
  Toshiaki Fujiwara
- Organizer
  HAMSYS-2008
- Place of Presentation
  CIMAT, Guanajuato, Mexico
- Year and Date
  2008-07-09
- Data Source
  KAKENHI-PROJECT-19540227
[Presentation] Quartic curve does not support the figure-eight solution under any homogeneous potential2008
- Author(s)
  Toshiaki Fujiwara
- Organizer
  Hamsys2008
- Place of Presentation
  Guanajuato, Mexico
- Year and Date
  2008-07-09
- Data Source
  KAKENHI-PROJECT-19540227
[Presentation] Saari's homographic conjecture2007
- Author(s)
  Toshiaki Fujiwara
- Organizer
  Equadiff 07
- Place of Presentation
  Vienna, Austria
- Year and Date
  2007-08-10
- Data Source
  KAKENHI-PROJECT-19540227
[Presentation] Saari's Homographic Conjecture2007
- Author(s)
  Toshiaki Fujiwara
- Organizer
  Equadiff 07
- Place of Presentation
  オーストリアウイーン
- Year and Date
  2007-08-10
- Data Source
  KAKENHI-PROJECT-19540227

FUJIWARA Toshiaki 藤原 俊朗

藤原 俊朗 フジワラ トシアキ

Research Projects

Research Products

The figure-eight solution and Saari's conjecture in the-body problemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Proof of the Saari's homographic conjecture and research of the figure-eight solutionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Saari's homographic conjecture for a planar equal-mass three-body problem under the Newton gravity2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Saari's homographic conjecture for planar equal-mass three-body problem under a strong force potential2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Saari's homographic conjecture of the three-body problem2008

Author(s)

Journal Title

Data Source

[Journal Article] Ernesto Perez-Chavela, Manuele Santoprete, "Saari's Homographic Conjecture of the Thtree-Body Problem"2008

Author(s)

Journal Title

Data Source

[Presentation] Saari’s homographic conjecture for planar equal mass three-body problem2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Saari’s conjecture for planar 3-body problem2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Saari’s homographic conjecture for planar equal mass and general mass three-body problem under a strong force potential2013

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Saari's homographic conjecture for planar equal mass and general mass three-body problem under a strong force potential2013

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Saari's homographic conjecture for planar equal mass three-body problem2013

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Saari's conjecture for planar 3-body problem2013

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Proof of Saari's Homographic Conjecture for Planar Equal-Mass Three-Body Problem III2012

Author(s)

Organizer

Place of Presentation

Year and Date

Data Source

[Presentation] Proof of Saari's homographic conjecture for planar equal-mass three-body problem III2012

Author(s)

Organizer

Place of Presentation

Data Source

[Presentation] Proof of Saari's Homographic Conjecture for Planar Equal-Mass Three-Body Problem II2012

Author(s)

FUJIWARA Toshiaki 藤原俊朗

藤原俊朗フジワラトシアキ