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http://hdl.handle.net/11154/1394
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Title: | Extending equivariant maps into spaces with convex structure |
Authors: | Antonyan, SA |
Issue Date: | 2005 |
Abstract: | We prove that if G is a compact Lie group, Y a G-space equipped with a topological local convex structure compatible with the action of G, then Y is a G-ANE for metrizable G-spaces. If, in addition, Y has a G-fixed point and admits a global convex structure compatible with the action of G, then Y is a G-AE. This is applied to show that certain hyperspaces related to the Banach-Mazur compacta are equivariant absolute extensors. (c) 2004 Elsevier B.V. All rights reserved. |
URI: | http://hdl.handle.net/11154/1394 |
ISSN: | 0166-8641 |
Appears in Collections: | Matemáticas
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