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Fixed points for single and multivalued mappings in locally convex spaces. (English) Zbl 0606.47058
Under certain conditions, it is shown that nonexpansive self-mappings of nonempty compact subsets of locally convex Hausdorff topological spaces have fixed points. Results are also obtained for nonexpansive multivalued mappings.

MSC:
47H10 Fixed-point theorems
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