山川 雄也

Last Update: 2021/06/24 14:31:28

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Name(Kanji/Kana/Abecedarium Latinum)
山川 雄也/ヤマカワ ユウヤ/Yamakawa, Yuya
Primary Affiliation(Org1/Job title)
Graduate Schools Informatics/Assistant Professor
Faculty
Org1 Job title
工学部
Academic Degree
Field(Japanese) Field(English) University(Japanese) University(English) Method
修士(理学) 東京理科大学
博士(情報学) 京都大学
researchmap URL
https://researchmap.jp/00837354
Published Papers
Author Author(Japanese) Author(English) Title Title(Japanese) Title(English) Bibliography Bibliography(Japanese) Bibliography(English) Publication date Refereed paper Language Publishing type Disclose
Yuya Yamakawa, Nobuo Yamashita Yuya Yamakawa, Nobuo Yamashita Yuya Yamakawa, Nobuo Yamashita A block coordinate descent method for a maximum likelihood estimation problems of mixture distributions A block coordinate descent method for a maximum likelihood estimation problems of mixture distributions A block coordinate descent method for a maximum likelihood estimation problems of mixture distributions PACIFIC JOURNAL OF OPTIMIZATION, 11, 4, 669-686 PACIFIC JOURNAL OF OPTIMIZATION, 11, 4, 669-686 PACIFIC JOURNAL OF OPTIMIZATION, 11, 4, 669-686 2015/10 Refereed English Research paper(scientific journal) Disclose to all
Yuya Yamakawa, Nobuo Yamashita Yuya Yamakawa, Nobuo Yamashita Yuya Yamakawa, Nobuo Yamashita A differentiable merit function for shifted perturbed Karush-Kuhn-Tucker conditions of the nonlinear semidefinite programming A differentiable merit function for shifted perturbed Karush-Kuhn-Tucker conditions of the nonlinear semidefinite programming A differentiable merit function for shifted perturbed Karush-Kuhn-Tucker conditions of the nonlinear semidefinite programming PACIFIC JOURNAL OF OPTIMIZATION, 11, 3, 557-579 PACIFIC JOURNAL OF OPTIMIZATION, 11, 3, 557-579 PACIFIC JOURNAL OF OPTIMIZATION, 11, 3, 557-579 2015/07 Refereed English Research paper(scientific journal) Disclose to all
Yuya Yamakawa Yuya Yamakawa Yuya Yamakawa A two-step primal-dual interior point method for nonlinear semidefinite programming problems and its superlinear convergence A two-step primal-dual interior point method for nonlinear semidefinite programming problems and its superlinear convergence A two-step primal-dual interior point method for nonlinear semidefinite programming problems and its superlinear convergence Journal of Operations Research Society of Japan Journal of Operations Research Society of Japan Journal of Operations Research Society of Japan 2014 Refereed English Research paper(scientific journal) Disclose to all
Title language:
Industrial Property Rights (Patent)
Inventor(s) Inventor(s) (Japanese) Inventor(s) (English) Title Title(Japanese) Title(English) Stage Patent number Date Disclose
山川雄也 山川雄也 降雨量予測装置、降雨量予測方法、および記録媒体 降雨量予測装置、降雨量予測方法、および記録媒体 特許登録 特許6874770 2021/05/19 Disclose to all
山川雄也 山川雄也 シミュレーション装置、シミュレーション方法及びプログラム シミュレーション装置、シミュレーション方法及びプログラム 特許登録 特許6819692 2021/01/27 Disclose to all
山川雄也 山川雄也 センサ設置支援装置,データ処理装置,センサ設置支援方法及びプログラム センサ設置支援装置,データ処理装置,センサ設置支援方法及びプログラム 特許登録 特許6701839 2020/05/27 Disclose to all
Title language:
External funds: competitive funds and Grants-in-Aid for Scientific Research (Kakenhi)
Type Position Title(Japanese) Title(English) Period
若手研究 Representative 非線形半正定値計画問題に対する高速かつ効率的手法の開発 2021/04/01-2026/03/31
基盤研究(C) Assignment 連続最適化の陽に書ける双対問題とその利活用 2021/04/01-2025/03/31
Teaching subject(s)
Name(Japanese) Name(English) Term Department Period
数理工学セミナー(数理) Seminar on Applied Mathematics and Physics 後期 工学部 2020/04-2021/03
数理工学実験(数理:H25以前入学者) Applied Mathematics and Physics Laboratory 後期 工学部 2021/04-2022/03
数理工学実験(数理:H26以降入学者) Applied Mathematics and Physics Laboratory 後期 工学部 2021/04-2022/03
数理工学セミナー(数理) Seminar on Applied Mathematics and Physics 後期 工学部 2021/04-2022/03
Faculty management (title, position)
Title Period
図書WG委員 2021/04/01-2022/03/31
図書WG委員(兼任 工学部数理コース) 2021/04/01-2022/03/31