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解析学火曜セミナー
過去の記録 ～03/17｜次回の予定｜今後の予定 03/18～
| 開催情報 | 火曜日 16:00～17:30 数理科学研究科棟(駒場) 156号室 |
|---|---|
| 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/ |
2024年06月18日(火)
16:00-17:30 数理科学研究科棟(駒場) 128号室
対面・オンラインハイブリッド開催，場所にご注意ください
森龍之介 氏 (明治大学)
Blocking and propagation in two-dimensional cylinders with spatially undulating boundary (Japanese)
https://forms.gle/TrFmSZQ1ZeqvSjfP7
対面・オンラインハイブリッド開催，場所にご注意ください
森龍之介 氏 (明治大学)
Blocking and propagation in two-dimensional cylinders with spatially undulating boundary (Japanese)
[ 講演概要 ]
We consider blocking and propagation phenomena of mean curvature flow with a driving force in two-dimensional cylinders with spatially undulating boundary. In this problem, Matano, Nakamura and Lou in 2006, 2013 characterize the effect of the shape of the boundary to blocking and propagation of the solutions under some slop condition about the boundary that implies time global existence of the classical solutions. In this talk, we consider the effect of the shape of the boundary to blocking and propagation of this problem under more general situation that the solutions may develop singularities near the boundary.
[ 参考URL ]We consider blocking and propagation phenomena of mean curvature flow with a driving force in two-dimensional cylinders with spatially undulating boundary. In this problem, Matano, Nakamura and Lou in 2006, 2013 characterize the effect of the shape of the boundary to blocking and propagation of the solutions under some slop condition about the boundary that implies time global existence of the classical solutions. In this talk, we consider the effect of the shape of the boundary to blocking and propagation of this problem under more general situation that the solutions may develop singularities near the boundary.
https://forms.gle/TrFmSZQ1ZeqvSjfP7
