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Results tagged with ac.commutative-algebra
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user 135630
Commutative rings, modules, ideals, homological algebra, computational aspects, invariant theory, connections to algebraic geometry and combinatorics.
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Sources for describing the characteristic polynomial of a nonintegral hyperplane arrangement...
I have a family of hyperplane arrangements, and I'd like to describe their characteristic polynomials. When the hyperplanes are defined over the integers, the easiest way for me to do this is to use t …
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