Foundations of relative homological algebra /
The main notion of this paper is that of a "projective class of sequences" in an arbitrary (pointed) category. Each such class carries with it its own projective objects. One can then talk about projective resolutions, and if the category is additive, all the usual properties of the resolu...
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| Format: | Electronic eBook |
| Language: | English |
| Published: |
Providence, R.I. :
American Mathematical Society,
1965
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| Series: | Memoirs of the American Mathematical Society ;
no. 55. |
| Subjects: | |
| Local Note: | ProQuest Ebook Central |
