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arXiv · 1208.0979

A New Fixed Point Theorem for Non-expansive Mappings and Its Application

Chunyan Yang
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Abstract

We use $KKM$ theorem to prove the existence of a new fixed point theorem for non-expansive mapping:Let M be a bounded closed convex subset of Hilbert space H, and $A:M\rightarrow M$ be a non-expansive mapping, then exists a fixed point of A in M, we also apply this Theorem to study the solution for an integral equation,we can weak some conditions comparing with Banach's contraction principe.

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Chunyan Yang. 2012-08-05. A New Fixed Point Theorem for Non-expansive Mappings and Its Application. https://arxiv.org/abs/1208.0979

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