Nonlinear Diffusion of Dislocation Density and Self-Similar Solutions

被引:66
|
作者
Biler, Piotr [1 ]
Karch, Grzegorz [1 ]
Monneau, Regis [2 ]
机构
[1] Uniwersytet Wroclawski, Inst Matemat, PL-50384 Wroclaw, Poland
[2] Ecole Natl Ponts & Chaussees, CERMICS, F-77455 Marne La Vallee 2, France
关键词
ONE-DIMENSIONAL MODEL; GROUP-DYNAMICS; VISCOSITY SOLUTIONS; GLOBAL EXISTENCE; SINGULARITIES; HOMOGENIZATION; EQUATIONS;
D O I
10.1007/s00220-009-0855-8
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We study a nonlinear pseudodifferential equation describing the dynamics of dislocations in crystals. The long time asymptotics of solutions is described by the self-similar profiles.
引用
收藏
页码:145 / 168
页数:24
相关论文
共 50 条