Let $R \to S$ be a homomorphism of commutative rings, such that $S$ is finitely generated and projective $R$-module. Proof that if $A$ is a finitely presented $S$-module then $A$ is a finitely presented $R$-module.
2026-03-27 23:37:57.1774654677
Finitness conditions under change of rings?
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