OKA Yasuyuki

オカヤスユキ | OKA Yasuyuki

Affiliation and department：

Research field (1)： Basic analysis

Research keywords (4)： stratified Lie groups , 偏微分方程式 , H型群 , ハイゼンベルグ群

Research theme for competitive and other funds (1)：

Papers (12)：

Hiroyuki HIRAYAMA, Yasuyuki OKA. Results of existence and uniqueness for the Cauchy problem of semilinear heat equations on stratified Lie groups. 2024
Yasuyuki OKA. An existence and uniqueness result for the Navier-Stokes type equations on the Heisenberg group. J. Math. Anal. Appl., 473 (2019), no. 1, 382-407. 2019
Y. Oka. Local Well-posedness for Semilinear Heat Equations on H type Groups. Taiwanese J. Math., Vol. 22, No. 5, (2018), 1091-1105. 2018
Yasuyuki Oka. The Uniqueness Theorem for the Heat Equation on the Heisenberg Group. TOKYO JOURNAL OF MATHEMATICS. 2016. 39. 2. 361-371
Toshinao Kagawa, Yasuyuki Oka. A characterization of the generalized functions via the special Hermite expansions. JOURNAL OF PSEUDO-DIFFERENTIAL OPERATORS AND APPLICATIONS. 2016. 7. 1. 1-15

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Books (2)：

Lectures and oral presentations (32)：

Results of existence and uniqueness for the Cauchy problem of semilinear heat equations on stratified Lie groups
(2023)
ハイゼンベルグ群に付随するナビエ・ストークス型方程式の初期値問題に関する解の一意存在性
(2020 RIMS 共同研究「時間周波数フレームと画像処理への応用」(京都大学) 2020)
Upper bounded estimate of lifespan for solutions to a semilinear heat equation on the stratified Lie groups
(2019)
Lifespan for solutions to a semilinear heat equation on the stratified Lie groups
(2019)
An existence and uniqueness result for the Navier-Stokes type equations on the Heisenberg group
(代数解析学の諸問題(日本大学) 2019)

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Professional career (1)：

Work history (7)：

2024/04 - 現在 Daido University School of Liberal Arts and Sciences
2019/04 - 2024/03 Daido University School of Liberal Arts and Sciences
2016/04 - 2019/03 National Institute of Technology, Kushiro College General Education, Department of Creative Engineering
2013/04 - 2016/03 National Institute of Technology, Kushiro College
2012/04 - 2013/03 Shibaura Institute of Technology

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Association Membership(s) (1)：

THE MATHEMATICAL SOCIETY OF JAPAN

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