PART::Part2Border --
border of a given partition
Call(s)
PART::Part2Border(part <,alphabet=m>)
Parameterspart | - | a partition |
Optionsalphabet=m | - | returns the same, m[1] denoting horizontal steps, m[2] vertical ones |
Use the syntax hold(identifier), instead of
identifier, if one of the identifiers above is already
defined.
IntroductionThe PART::Part2Border function gives the border of the diagram of a
partition part.
The border is a list of 0 (horizontal steps) and 1 (vertical steps). border of part, 1 a vertical one.
Example 1>> muEC::PART::Part2Border( [6,4,4,2,1] );
[0, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1]
>> muEC::PART::Part2Border( [6,4,4,2,1], alphabet=[a,b] );
[a, b, a, b, a, a, b, b, a, a, b]
Related FunctionsBorder2Part, Part2Diagonal, Part2Conjugate, Part2Mat, TYP::IsBorder, TYP::IsPart
MuPAD Combinat, an open source algebraic combinatorics package