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.

→ Examples

Call:

muEC::TYP::IsSkewPart(expr)

Parameters:

expr

any expression

Related Functions:

muEC::TYP::IsPart, muEC::TYP::IsSkewDiag

Example 1:

muEC::TYP::IsSkewPart( [[3,1,1], [2,1]] );

math

muEC::TYP::IsSkewPart( [[4,2], [3,3]] );

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