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Results tagged with ac.commutative-algebra
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user 45908
Commutative rings, modules, ideals, homological algebra, computational aspects, invariant theory, connections to algebraic geometry and combinatorics.
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answer
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views
Is there a relative version of Artin's approximation theorem?
I've been thinking about the following situation. I have schemes $X$ and $Y$, smooth of dimension $n$ over a base scheme $S$, together with sections of the structure maps, which are closed embeddings …
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