On projectivity in locally presentable categories
| Authors | |
|---|---|
| Year of publication | 2004 |
| Type | Article in Periodical |
| Magazine / Source | Journal of Algebra |
| MU Faculty or unit | |
| Citation | ROSICKÝ, J. On projectivity in locally presentable categories. Journal of Algebra. 2004, 272 (2004), No 2, p. 701-710. ISSN 0021-8693. |
| Field | General mathematics |
| Keywords | locally presentable category; projectivity; weak factorization system |
| Description | There is shown that some fundamental results about projectivity classes, weakly coreflective subcategories and cotorsion theories can be generalized from modules to arbitrary locally presentable categories. |
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