Some results on the extension of single and multivalued maps
Słowa kluczowe
Extension theorem, multi-valued map, upper semicontinuous map, approximation property, retraction, convex map, compact extensionAbstrakt
Necessary and sufficient conditions for single-valued extensions of multivalued maps are discussed. Moreover, a quantitative version of a generalization of Dugundji's extension theorem for multivalued maps is obtained. Finally, the extension problem for compact maps is studied. Many of the results are new even for single-valued maps.Pobrania
Opublikowane
2006-09-01
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1.
KIM, In-Sook & VÄTH, Martin. Some results on the extension of single and multivalued maps. Topological Methods in Nonlinear Analysis [online]. 1 wrzesień 2006, T. 28, nr 1, s. 133–153. [udostępniono 22.7.2024].
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