instNonemptyObjOpenNormalSubgroupStabilizerHomSurjectiveAuxFunctor — Mathlib · SciLib

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instNonemptyObjOpenNormalSubgroupStabilizerHomSurjectiveAuxFunctor

Mathlib.RingTheory.Invariant.Profinite

URI: https://scilib.ai/kg/mathlib#instNonemptyObjOpenNormalSubgroupStabilizerHomSurjectiveAuxFunctor

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