解析学火曜セミナー
過去の記録 ~12/08|次回の予定|今後の予定 12/09~
開催情報 | 火曜日 16:00~17:30 数理科学研究科棟(駒場) 156号室 |
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担当者 | 石毛 和弘, 坂井 秀隆, 伊藤 健一 |
セミナーURL | https://www.ms.u-tokyo.ac.jp/seminar/analysis/ |
2014年05月27日(火)
16:30-18:00 数理科学研究科棟(駒場) 128号室
宮崎 洋一 氏 (日本大学歯学部)
楕円型方程式の正則性定理と領域の滑らかさ (JAPANESE)
宮崎 洋一 氏 (日本大学歯学部)
楕円型方程式の正則性定理と領域の滑らかさ (JAPANESE)
[ 講演概要 ]
We consider the Dirichlet boundary problem for a strongly elliptic operator of order $2m$ with non-smooth coefficients, and prove the regularity theorem for $L_p$-based Sobolev spaces when the domain has a boundary of limited smoothness. Compared to the known results, we can weaken the smoothness assumption on the boundary by $m-1$.
We consider the Dirichlet boundary problem for a strongly elliptic operator of order $2m$ with non-smooth coefficients, and prove the regularity theorem for $L_p$-based Sobolev spaces when the domain has a boundary of limited smoothness. Compared to the known results, we can weaken the smoothness assumption on the boundary by $m-1$.