Theorem Submodule.top_le_span_of_exact_of_retraction

Modification history

2025-01-09 15:53
Mathlib/LinearAlgebra/Basis/Exact.lean
feat(RingTheory/StandardSmooth): pre-requisites for calculating the naive cotangent complex of a submersive presentation (#19749) …
Added Submodule.top_le_span_of_exact_of_retractionView on Github →