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Results tagged with ac.commutative-algebra
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user 93664
Commutative rings, modules, ideals, homological algebra, computational aspects, invariant theory, connections to algebraic geometry and combinatorics.
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Equivariant sheaves over affine schemes
Let $k$ be a field, let $G$ be a linear algebraic group over $k$ and
let $A$ be a commutative $k$-algebra which is acted on by $G$.
We say that an $A$-module $M$ is a $(G,A)$-module if it satisfies …
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