muEC::TYP::IsSkewPart( [[3,1,1], [2,1]] );
muEC::TYP::IsSkewPart( [[4,2], [3,3]] );
muEC::TYP::IsSkewPart – tests whether the argument is a skew partition
The muEC::TYP::IsSkewPart function tests whether expr is a skew partition that is a list with two components l1 and l2, l1 being the exterior shape, l2 the interior shape. The diagram of boxes needs not to be connected, the condition being that the diagram of l2 must be included into the one of l1.
Call:
muEC::TYP::IsSkewPart(expr)
Parameters:
|
expr: |
any expression |
Related Functions:
muEC::TYP::IsPart, muEC::TYP::IsSkewDiag
muEC::TYP::IsSkewPart( [[3,1,1], [2,1]] );
muEC::TYP::IsSkewPart( [[4,2], [3,3]] );