a coset {wW_P} is represented by the list consisting of a parabolic subgroup P and the representative of minimal length w
The object WeylGroupLeftCoset is a type, with ancestor classes BasicList < Thing.
The source of this document is in /build/reproducible-path/macaulay2-1.25.05+ds/M2/Macaulay2/packages/WeylGroups.m2:3401:0.