講演会

過去の記録 ~02/25次回の予定今後の予定 02/26~


2012年11月22日(木)

16:25-17:10   数理科学研究科棟(駒場) 002号室
本講演は,GCOEミニワークショップ「Reaction-Diffusion Equations and its Applications」の一環として行われます.
Cyrill Muratov 氏 (New Jersey Institute of Technology)
On the shape of charged drops: an isoperimetric problem with a competing non-local term (ENGLISH)
[ 講演概要 ]
In this talk I will give an overview of my recent work with H. Knuepfer on the analysis of a class of geometric problems in the calculus of variations. I will discuss the basic questions of existence and non-existence of energy minimizers for the isoperimetric problem with a competing non-local term. A complete answer will be given for the case of slowly decaying kernels in two space dimensions, and qualitative properties of the minimizers will be established for general Riesz kernels.
[ 講演参考URL ]
https://www.ms.u-tokyo.ac.jp/gcoe/index_007.html