Theorem killingForm_eq_zero_of_mem_zeroRoot_mem_posFitting

Modification history

2024-05-07 18:06
Mathlib/Algebra/Lie/Killing.lean
chore: split Mathlib.Algebra.Lie.Killing (#12735)
Modified killingForm_eq_zero_of_mem_zeroRoot_mem_posFittingView on Github →
2023-10-13 13:56
Mathlib/Algebra/Lie/Killing.lean
feat: a non-singular Killing form remains non-singular when restricted to a Cartan subalgebra (#7613) …
Added killingForm_eq_zero_of_mem_zeroRoot_mem_posFittingView on Github →