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PrimeSpectrum.preimage_comap_zeroLocus
Modification history
2025-12-15 09:35
Mathlib/RingTheory/Spectrum/Prime/RingHom.lean
chore(RingTheory): rename `RingHom.specComap` to `PrimeSpectrum.comap` (#32703) …
Modified
PrimeSpectrum.preimage_comap_zeroLocus
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2023-05-24 09:36
Mathlib/AlgebraicGeometry/PrimeSpectrum/Basic.lean
feat: port AlgebraicGeometry.PrimeSpectrum.Basic (#4276)
Added
PrimeSpectrum.preimage_comap_zeroLocus
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