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广义拟变分不等式解集的稳定性及本质连通区的存在性
THE STABILITY AND THE EXISTENCE OF ESSENTIAL COMPONENTS OF THE SOLUTION SETS FOR GENERALIIED QUASI-VARIATIONAL INEQUALITIES
【摘要】 在赋范线性空间下,讨论广义拟变分不等式解集的稳定性,证明了满足一定连续性和凸性条件的广义拟变分不等式问题构成的空间M中,大多数(在Baire分类意义下)广义拟变分不等式问题的解集是稳定的,并证明了M中每一个广义拟变分不等式的解集至少存在一个本质连通区。
【Abstract】 This paper studies the stability of the solution sets for generalized quasi-variational inequality problems.It prove that ,in the space M consisting of generalized quasi-variational inequality problems satisfying some convexity and continuity conditions, most generalized quasi-variational inequality problems(in the sense of Baire category) have stable solutions sets, and that for each problem in M, it’s solution set possesses at least one essential component.
【关键词】 广义拟变分不等式(GQVIP);
usco映射;
本质解;
本质连通区;
【Key words】 generalized quasi-variational problem(GQVIP); usco mapping; essential solution; essential component;
【Key words】 generalized quasi-variational problem(GQVIP); usco mapping; essential solution; essential component;
【基金】 江西省自然科学基金资助项目(0111006)
- 【文献出处】 南昌大学学报(理科版) ,Journal of Nanchang University(Natural Science) , 编辑部邮箱 ,2004年02期
- 【分类号】O178
- 【被引频次】12
- 【下载频次】114