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Results tagged with ct.category-theory
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user 322
Enriched categories, topoi, abelian categories, monoidal categories, homological algebra.
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Embedding abelian categories to have enough projectives
It seems that Pro(A) does not have enough projectives in general. In Kashiwara-Schapira's book "Categories and Sheaves" they prove (corollary 15.1.3) that Ind(k-Mod) does not have enough injectives. T …
