J-GLOBAL ID:200901028121252597   Update date: May. 26, 2020

Ohta Yasuhiro

オオタ ヤスヒロ | Ohta Yasuhiro
Affiliation and department:
Job title: Professor
Research field  (2): Applied mathematics and statistics ,  Basic mathematics
Research keywords  (1): Applied mathematics
Papers (51):
  • Yasuhiro OHTA, H. Nagai, R. Hirota. Discrete and ultradiscrete periodic phase soliton equations. J. Phys.Soc. Jpn. 2019. 88. 034001-1-034001-10
  • Yasuhiro OHTA, J. Chen, B.-F. Feng, K. Maruno. The derivative Yajima-Oikawa system: bright, dark soliton and breather solutions. Stud. Appl. Math. 2018. 141. 145-185
  • B.-F. Feng, Yasuhiro OHTA. N-bright-dark soliton solution to a semi-discrete vector nonlinear Schrödinger equation. SIGMA Symmetry Integrability Geom. Methods Appl. 2017. 13. 071
  • B.-F. Feng, K. Maruno, Yasuhiro OHTA. The Degasperis-Procesi equation, its short wave model and the CKP hierarchy. Annal. Math. Sci. Appl. 2017. 2. 285-316
  • Bao-Feng Feng, Ken-Ichi Maruno, Yasuhiro Ohta. Geometric Formulation and Multi-dark Soliton Solution to the Defocusing Complex Short Pulse Equation. STUDIES IN APPLIED MATHEMATICS. 2017. 138. 3. 343-367
MISC (3):
  • Yasuhiro OHTA. 可積分系におけるrogue wave 解の数理的構造. 数理解析研究所講究録,「非線形波動現象の数理とその応用」. 2018. 2076. 197-202
  • 徐俊庭, 丸野健一, Feng Bao-Feng, Yasuhiro OHTA. Modified Short Pulse 方程式の自己適合移動格子スキーム. 数理解析研究所講究録「非線形波動現象の数理とその応用」. 2017. 2034. 150-165
  • KAJIWARA K, MASUDA Tetsu, NOUMI Masatoshi, OHTA Yasuhiro, YAMADA Yasuhiko. A geometric description of the elliptic Painlev ́e equation. Rokko Lectures in Mathematics 18 Elliptic integrable systems. 2005
Lectures and oral presentations  (69):
  • 二次元定常流に対するオイラー方程式の離散化について
    (研究集会「非線形海洋波の数理の最近の進展」 2019)
  • Lump solitons generated by instability of line soliton for KPI equation
    (AMS Sectional Meeting AMS Special Session, Spring Central and Western Joint Sectional Meeting 2019)
  • 可積分系及び関連する話題
    (研究集会「可積分系ウィンターセミナー」 2018)
  • Periodic phase solitons for discrete and ultradiscrete equations
    (Scientific Gathering,Integrable systems and beyond 2018)
  • Periodic phase solitons for discrete and ultradiscrete equations
    (JSPS US AA Seminar Program 2018, 「Recent development in continuous and discrete integrable systems」 2018)
Education (1):
  • - 1989 The University of Tokyo The Graduate School of Engineering Department of Applied Physics
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