Theorem IsBaseChange.free

Modification history

2025-12-22 19:35
Mathlib/RingTheory/TensorProduct/IsBaseChangeFree.lean
feat(LinearAlgebra/Transvection): auxiliary lemmas to compute the determinant of transvection in a module (#31138) …
Modified IsBaseChange.freeView on Github →
2025-11-21 11:20
Mathlib/RingTheory/TensorProduct/IsBaseChangeFree.lean
feat: base change properties, direct sums, bases, modules of linear maps (#31240) …
Added IsBaseChange.freeView on Github →