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Results tagged with ac.commutative-algebra
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user 29531
Commutative rings, modules, ideals, homological algebra, computational aspects, invariant theory, connections to algebraic geometry and combinatorics.
6
votes
Applications of the Chinese remainder theorem
Here’s a nice problem that was among some IMO practice problems. I don’t know the source.
Problem: Prove that for each natural number $n$, there is some natural number $r$ for which the $n$ intege …