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A generalized KKMF principle
- Source :
-
Journal of Mathematical Analysis & Applications . Sep2005, Vol. 309 Issue 2, p583-590. 8p. - Publication Year :
- 2005
-
Abstract
- Abstract: We present in this paper a generalized version of the celebrated Knaster–Kuratowski–Mazurkiewicz–Fan''s principle on the intersection of a family of closed sets subject to a classical geometric condition and a weakened compactness condition. The fixed point formulation of this generalized principle extends the Browder–Fan fixed point theorem to set-valued maps of non-compact convex subsets of topological vector spaces. [Copyright &y& Elsevier]
- Subjects :
- *SET-valued maps
*SET theory
*MATHEMATICAL mappings
*FUNCTIONAL analysis
Subjects
Details
- Language :
- English
- ISSN :
- 0022247X
- Volume :
- 309
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Mathematical Analysis & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 18160419
- Full Text :
- https://doi.org/10.1016/j.jmaa.2004.10.025