Theorem Submodule.mem_invtSubmodule_reflection_iff

Modification history

2026-01-13 19:40
Mathlib/LinearAlgebra/Reflection.lean
chore(Algebra): replace `NoZeroSMulDivisors` with `Module.IsTorsionFree` wlog (#30563) …
Modified Submodule.mem_invtSubmodule_reflection_iffView on Github →
2025-04-21 11:55
Mathlib/LinearAlgebra/Reflection.lean
feat(LinearAlgebra/RootSystem): Characterize root system invariant submodules in terms of roots (#23945) …
Added Submodule.mem_invtSubmodule_reflection_iffView on Github →