Theorem Ideal.comap_fiberIsoOfBijectiveResidueField_symm

Modification history

2026-01-06 11:03
Mathlib/RingTheory/Etale/QuasiFinite.lean
feat(RingTheory): construct etale neighborhood that isolates point in fiber (#32823)
Added Ideal.comap_fiberIsoOfBijectiveResidueField_symmView on Github →