Tokyo City University · Division of Common Education · 教授

Research keywords非線形偏微分方程式・偏微分方程式論．とくに非線形波動方程式の初期値問題．時間大域解の存在・非存在・偏微分方程式・Global・existence・null-form・wave・equations

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• Global existence for null-form wave equations with data in a Sobolev space of lower regularity and weight2023 · Hokkaido Mathematical Journal
• (Proceedings) D’Alembert formula approach to semi-linear systems of wave equations with or without the null condition2023 · Proceedings of 48th Sapporo Symposium on Partial Differential Equations, Hokkaido University technical report series in Mathematics, 185
• Global existence and blow up for systems of nonlinear wave equations related to the weak null condition2022 · Discrete and Continuous Dynamical Systems
• Global existence for a system of multiple-speed wave equations violating the null condition2022 · The Tohoku Mathematical Journal. Second Series

• 弱零条件と非線形波動方程式系の時間大域解の存在・非存在2024 · 日本学術振興会
• 弱零条件を満たす準線形波動方程式系の初期値問題に対する時間大域解2021 · 日本学術振興会
• 準線形双曲型波動方程式系の初期値問題の未開の地～解の長時間存在となめらかさ～2018 · 日本学術振興会
• 非線形項の影響が長時間にわたる双曲型波動方程式系の解の最大存在時間と漸近挙動2015 · 日本学術振興会

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