Remarks to the orientation and homotopy in coincidence problems involving Fredholm operators of nonnegative index (Q935636)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Remarks to the orientation and homotopy in coincidence problems involving Fredholm operators of nonnegative index |
scientific article; zbMATH DE number 5310047
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Remarks to the orientation and homotopy in coincidence problems involving Fredholm operators of nonnegative index |
scientific article; zbMATH DE number 5310047 |
Statements
Remarks to the orientation and homotopy in coincidence problems involving Fredholm operators of nonnegative index (English)
0 references
12 August 2008
0 references
The author introduces a notion of a Fredholm operator of nonnegative index, and this notion is applied to generalize the homotopy property of the coincidence index. This is used in problems of the form \(L(x)\in \Phi (x)\) where \(L\) is a Fredholm operator and \(\Phi\) a multivalued mapping.
0 references
Fredholm operators of nonnegative index
0 references
orientation
0 references
coincidence index
0 references
homotopy
0 references
