A coincidence theory involving Fredholm operators of nonnegative index
KeywordsFredholm operator, coincidence points, multivalued map, cohomotopy sets
AbstractWe construct a homotopy invariant appropriate for studying the existence of coincidence points of Fredholm operators of nonnegative index and multivalued admissible maps. Cohomotopy methods are used as a more suitable tool than homological ones. Both finite and infinite dimensional cases are investigated.
How to Cite
GABOR, Dorota & KRYSZEWSKI, Wojciech. A coincidence theory involving Fredholm operators of nonnegative index. Topological Methods in Nonlinear Analysis [online]. 1 March 2000, T. 15, nr 1, s. 43–59. [accessed 4.2.2023].
Number of views and downloads: 0
Number of citations: 0