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Results tagged with localization
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user 2628
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Checking locally whether a homomorphism is a localization
Suppose that $B' = A'\otimes_A B$ is a localization of $A'$, i.e. there is a multiplicatively closed subset $S$ of $A'$ such that $B' = S^{-1}A'$. Must $B$ be a localization of $A$? …
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