Theorem CommRing.Pic.Module.Invertible.tmul_comm

Modification history

2026-01-11 09:23

Mathlib/RingTheory/PicardGroup.lean

feat(RingTheory): Picard group of a domain is isomorphic to ClassGroup (#30736)

Added CommRing.Pic.Module.Invertible.tmul_comm View on Github →