摘要
首先引进了广义(F,g)-投影算子,提出了一个新的例外簇概念,并运用Fan-KKM定理以及例外簇,分别在无单调性与渐近h-g伪单调假设下,研究了自反Banach空间中一类F隐变分不等式的可解性与解集特征问题,得到了新的解的存在性定理.
In this paper, the authors investigate a class of F-implicit variational inequality problems in reflexive Banach spaces. By introducing a new concept of the generalized (F, g)-projection operator and a new definition of exceptional family and using Fan-KKM theorem and exceptional family under asymptotic h-g pseudomonotonieity and without monotonicity assumptions, respectively, the authors derive some existence theorems and some properties of the solutions.
出处
《数学学报(中文版)》
SCIE
CSCD
北大核心
2010年第2期375-384,共10页
Acta Mathematica Sinica:Chinese Series
基金
国家自然科学基金资助项目(60804065)
四川省教育厅重点项目(07ZA123)
西华师范大学科研启动基金资助项目(08B075)
关键词
F隐变分不等式
例外簇
J-g全连续场
F-implicit variational inequality
exceptional family
J-g completely continuous field