摘要
阐述了等价于摩擦约束弹性力学基本问题的广义变分不等式问题解的存在性和唯一性 。
The existence and uniqueness of solutions of generalized variational inequalities arising from elasticity with friction, which is equivalent to corresponding elemental problems, is elucidated in detail, and then FEM approximation and discrete methods are proposed.
出处
《应用数学和力学》
EI
CSCD
北大核心
2000年第8期836-842,共7页
Applied Mathematics and Mechanics
基金
国家自然科学基金资助课题!(1976 2 0 0 2 )
江西省自然科学基金资助项目
关键词
广义变分不等式
存在性
解
摩擦约束弹性力学
generalized variational inequalities
stress compatibility
existence
uniqueness
