Exceptional family and solution existenc
โ
Wenxin Zhu; Liya Fan
๐
Article
๐
2009
๐
Elsevier Science
๐
English
โ 409 KB
In this paper, we introduce a new exceptional family for a variational inequality with a setvalued mapping over a general unbounded closed convex set in a Hilbert space. By means of the exceptional family and topological degree theory of set-valued mappings, an alternative theorem and some solution