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FIXED POINT THEORY FOR MULTIVALUED MAPS IN FRÉCHET SPACES VIA DEGREE AND INDEX THEORY.
- Source :
-
Discussiones Mathematicae: Differential Inclusions, Control & Optimization . 2007, Vol. 27 Issue 2, p399-409. 11p. - Publication Year :
- 2007
-
Abstract
- New fixed point results are presented for multivalued maps defined on subsets of a Fréchet space E. The proof relies on the notion of a pseudo open set, degree and index theory, and on viewing E as the projective limit of a sequence of Banach spaces. [ABSTRACT FROM AUTHOR]
- Subjects :
- *MAPS
*INDEX theory (Mathematics)
*MATHEMATICS education
*BANACH spaces
*SET theory
Subjects
Details
- Language :
- English
- ISSN :
- 15099407
- Volume :
- 27
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Discussiones Mathematicae: Differential Inclusions, Control & Optimization
- Publication Type :
- Academic Journal
- Accession number :
- 35841645
- Full Text :
- https://doi.org/10.7151/dmdico.1092