Numerably contractible categories (Q864969)
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scientific article; zbMATH DE number 5125363
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Numerably contractible categories |
scientific article; zbMATH DE number 5125363 |
Statements
Numerably contractible categories (English)
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13 February 2007
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The notion of numerably contractible category is developed and is used to prove, under certain conditions, that a homotopy associative \(H\)-category has a homotopy inverse, which is the main result of the paper. It might be interesting to develop notions dual to those of the paper where the byproducts will be more interesting.
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Small categories
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\(H\)-spaces
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CW-complexes.
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