A generalization of the Schauder fixed point theorem via multivalued contractions
CUBIOTTI, Paolo; DI BELLA, Beatrice;
A generalization of the Schauder fixed point theorem via multivalued contractions
Summary: We establish a fixed point theorem for a continuous function \(f:X\to E\), where \(E\) is a Banach space and \(X\subseteq E\). Our result, which involves multivalued contractions, contains the classical Schauder fixed point theorem as a special case. An application is presented.
Italy
- University of Messina Italy
Fixed-point theorems, fixed points, multivalued contractions, Set-valued operators, absolute retracts
Fixed-point theorems, fixed points, multivalued contractions, Set-valued operators, absolute retracts
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These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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