Theorem Finsupp.codisjoint_supported_supported_iff

Modification history

2025-11-10 15:24
Mathlib/LinearAlgebra/Finsupp/Supported.lean
feat(RingTheory/Extension/Cotangent): presentation is submersive if `I/I²` has a suitable basis (#28769) …
Added Finsupp.codisjoint_supported_supported_iffView on Github →