イベントカレンダー
- 日程
- 2025年9月22日（月）
- 時間
- 17:00～18:30
- 場所
- 東京科学大学 大岡山キャンパス本館２階２１３セミナー室
- 講師
- 尾上文彦 氏（ミュンヘン工科大学）
- お問い合わせ先
- 東京科学大学理学院数学事務室
jimu[at]math.titech.ac.jp （[at]は半角@に置き換えてください。）
- 講演タイトル
- Variational problems involving nonlocal perimeter and prescribed nonlocal mean curvature problems
- アブストラクト
- We consider a geometric minimization problem arising from a model of liquid drops at equilibrium when a long-range interaction between particles exists. The energy in the problem consists of two terms: a nonlocal perimeter, which is a “nonlocal” counterpart of classical perimeter, and a potential term. We explain that a minimizer in our problem always exists if a potential energy is coercive and is convex when its volume is sufficiently small. Moreover, we present a nonlocal version of prescribed mean curvature problem and will see an analogy between the classical and nonlocal problems. This talk is partially based on a joint work with K. Bessas and M. Novaga.
※ 詳細はこちら
更新日：2025.09.08
