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A Unified Fixed Point Theory for Countably P -Concentrative Multimaps |
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| Authors: | Donal O'Regan |
| Institution: | Department of Mathematics , National University of Ireland , Galway, Ireland |
| Abstract: | New fixed point results and Leray-Schauder alternatives are presented for countably P -concentrative multimaps. The notion of an essential map is also introduced for a wide class of maps. |
| Keywords: | Fixed Point Theory Essential Maps |