研究者
J-GLOBAL ID:201801019034819522
更新日: 2024年08月08日
杉山 裕介
Sugiyama Yuusuke
所属機関・部署:
職名:
准教授
ホームページURL (1件):
https://sites.google.com/view/yuusukesugiyama
研究キーワード (4件):
双曲型保存則系
, 解の爆発
, 準線形波動方程式
, 偏微分方程式
競争的資金等の研究課題 (2件):
- 2019 - 2023 退化型準線形波動方程式の正則性理論の構築とその応用
- 2016 - 2019 退化型準線形波動方程式の解の挙動の分類
論文 (20件):
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Yuusuke Sugiyama. Local solvability for a quasilinear wave equation with the far field degeneracy: 1D case. Communications in Mathematical Sciences. 2023. 21. 1. 219-237
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Formation of singularities for a family of 1D quasilinear wave equations. 2022. 71. 6. 2529-2549
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Asymptotic stability of stationary solutions to the drift-diffusion model with the fractional dissipation. Journal of Evolution Equations. 2021. 21. 1383-1471
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Masakazu Yamamoto, Yuusuke Sugiyama. Optimal estimates for far field asymptotics of solutions to the quasi-geostrophic equation. Proceedings of the American Mathematical Society. 2021. 149. 1099-1110
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Masakazu Yamamoto, Yuusuke Sugiyama. Spatial-decay of solutions to the quasi-geostrophic equation with the critical and supercritical dissipation. Nonlinearity. 2019. 32. 7. 2467-2480
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MISC (1件):
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山本 征法, 杉山 裕介. Asymptotic behavior of solutions to the drift-diffusion equation of elliptic type (Reconsideration of the method of estimates on partial differential equations from a point of view of the theory on abstract evolution equations). 数理解析研究所講究録. 2016. 1984. 143-151
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