| Texto completo | |
| Autor(es): |
Número total de Autores: 2
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| Afiliação do(s) autor(es): | [1] Univ Sao Paulo, Dept Matemat, IME, BR-05314970 Sao Paulo, SP - Brazil
[2] Moscow Inst Phys & Technol, Fac Innovat & High Technol, Dolgoprudnyi 141700 - Russia
[3] Independent Univ Moscow, Moscow 119002 - Russia
Número total de Afiliações: 3
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| Tipo de documento: | Artigo Científico |
| Fonte: | HOMOLOGY HOMOTOPY AND APPLICATIONS; v. 16, n. 2, p. 307-309, 2014. |
| Citações Web of Science: | 0 |
| Resumo | |
We present a short proof of the following known result. Suppose X, Y are finite connected CW-complexes with free involutions, f: X -> Y is an eguivariant map, and l is a non-negative integer. If f{*} : H-i(Y) -> H-i(X) is an isomorphism for each i > l and is onto for i =l, then f(\#): pi(i)(eq)(Y) -> pi(i)(eq)(X) is a 1-1 correspondence for i > l and is onto for i =l. (AU) | |
| Processo FAPESP: | 08/57607-6 - Topologia algébrica geométrica e diferencial |
| Beneficiário: | Daciberg Lima Gonçalves |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |