On fibrewise retraction and extension (Q2725463)
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scientific article; zbMATH DE number 1619245
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On fibrewise retraction and extension |
scientific article; zbMATH DE number 1619245 |
Statements
6 January 2002
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On fibrewise retraction and extension (English)
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Etant donné un espace topologique \(B\), l'auteur considère des classes \(Q_B\) de fonctions continues \(f:X\to B\), les morphismes entre deux fonctions \(f:X\to B\) et \(g:Y\to B\) étant les fonctions continues \(\lambda:X\to Y\) vérifiant \(f= g\circ \lambda\). Il généralise à cette situation certains résultats élémentaires de la théorie des rétractes.
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