Def LieAlgebra.LoopAlgebra.twoCochainOfBilinear

Modification history

2026-02-03 19:46
Mathlib/Algebra/Lie/Loop.lean
feat(Algebra/Lie): basics of loop algebras (#33606) …
Added LieAlgebra.LoopAlgebra.twoCochainOfBilinearView on Github →