Osaka University · Faculty of Science / Graduate School of Science · 教授

Research keywordsNonlinear partial differential equations・非線形偏微分方程式・Mathematical・analysis・Space

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• Decay property for nonlinear damped wave equations in one space dimension2024 · Journal of Differential Equations Vol. 404 p. 279-296 2024年9月 研究論文（学術雑誌）
• Remarks on weaker null conditions for two kinds of systems of semilinear wave equations in three space dimensions2024 · Hokkaido Mathematical Journal Vol. 53 No. 1 p. 139-174 2024年2月1日 研究論文（学術雑誌）
• Systems of semilinear wave equations with multiple speeds in two space dimensions and a weaker null condition2022 · Communications on Pure and Applied Analysis Vol. 21 No. 9 p. 3117-3117 2022年 研究論文（学術雑誌）
• Global existence and the asymptotic behavior for systems of nonlinear wave equations violating the null condition2020 · The Role of Metrics in the Theory of Partial Differential Equations, Advanced Studies in Pure Mathematics 85, Mathematical Society of Japan, Tokyo p. 215-225 2020年 論文集(書籍)内論文

• The Cauchy problem for systems of nonlinear wave equations with multiple propagation speeds
• Sufficient conditions and asymptotic behavior of global solutions to systems of nonlinear wave equations
• マルコフ決定過程における分散および期待効用に関する最適化の研究
• 非線形波動に関連した偏微分方程式系の解の大域存在のための構造条件と漸近挙動

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