CONVERGENCE OF THE ALLEN-CAHN EQUATION WITH NEUMANN BOUNDARY CONDITIONS

被引:29
|
作者
Mizuno, Masashi [1 ]
Tonegawa, Yoshihiro [2 ]
机构
[1] Nihon Univ, Coll Sci & Technol, Dept Math, Tokyo 1018308, Japan
[2] Hokkaido Univ, Dept Math, Sapporo, Hokkaido 0600810, Japan
关键词
boundary monotonicity formula; Allen-Cahn equation; mean curvature flow; varifold; MEAN-CURVATURE FLOW; GENERALIZED MOTION; PHASE-TRANSITIONS; INTERFACES; DIFFUSION; PROPAGATION;
D O I
10.1137/140987808
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We study a singular limit problem of the Allen-Cahn equation with Neumann boundary conditions and general initial data of uniformly bounded energy. We prove that the time-parametrized family of limit energy measures is Brakke's mean curvature flow with a generalized right angle condition on the boundary.
引用
收藏
页码:1906 / 1932
页数:27
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