muEC::SG::Perm2ListRd( [3,1,5,2,4] );
muEC::SG::Perm2ListRd( [6,5,4,3,2,1], nb );
muEC::SG::Perm2ListRd – lists all reduced decompositions of a given permutation
The muEC::SG::Perm2ListRd function returns the list of all reduced decompositions of a given permutation, i.e. all expressions of perm as a product of simple transpositions (of minimal length).
Call:
muEC::SG::Perm2ListRd(perm, <nb>)
Parameters:
|
perm: |
any list denoting a permutation |
|
nb: |
only counts objects |
Related Functions:
muEC::SG::Perm2Rd, muEC::SG::Rd2Perm
muEC::SG::Perm2ListRd( [3,1,5,2,4] );
muEC::SG::Perm2ListRd( [6,5,4,3,2,1], nb );