FREE-BOUNDARY PROBLEMS FOR POTENTIAL AND STOKES FLOWS VIA NONSMOOTH ANALYSIS

被引：0
|
作者：
STOJANOVIC, S [1 ]
SVOBODNY, T [1 ]
机构：
[1] WRIGHT STATE UNIV,DEPT MATH & STAT,DAYTON,OH 45435
来源：
SIAM JOURNAL ON MATHEMATICAL ANALYSIS | 1995年 / 26卷 / 03期
关键词：
FREE BOUNDARY; STOKES PROBLEM; NONSMOOTH ANALYSIS;
D O I：
10.1137/S003614109324652X
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A new approach to some free boundary problems of the type of jets and cavities for potential flows is introduced. Both potential and Stokes flows are considered. The variable domain problems are relaxed so that they become nonsmooth optimization problems on fixed domains for somewhat singular state equations. State equations are considered, and multivalued generalized gradients of the variational functionals are studied. The method is constructive.
引用
收藏
页码：633 / 658
页数：26
相关论文
共 17 条
12