Mathlib Changelog
v4
Changelog
About
Github
Theorem
RootPairing.span_orbit_eq_top
Modification history
2025-03-20 17:27
Mathlib/LinearAlgebra/RootSystem/Irreducible.lean
feat: a reduced irreducible finite crystallographic root system has roots of at most two different lengths (#23007) …
Modified
RootPairing.span_orbit_eq_top
View on Github →
2025-03-11 13:02
Mathlib/LinearAlgebra/RootSystem/Irreducible.lean
feat: define irreducible root systems / pairings (#22803)
Added
RootPairing.span_orbit_eq_top
View on Github →