PART::Border2Part
--
partition associated to a given border
PART::Border2Part(
border
<,alphabet=m>)
border | - | a border |
m | - | returns the same, m[1] denoting horizontal steps, m[2] vertical ones |
The PART::Border2Part
function gives the partition associated to the
border.
A border delimits the diagram of a partition.
The border is a list of 0 and 1, 0 denoting an horizontal step of the border of the diagram, 1 a vertical one.
>> muEC::PART::Border2Part( [0,1,0,1,0,0,1,1,0,0,1] );
[6, 4, 4, 2, 1]
>> muEC::PART::Border2Part( [a,b,a,b,a,a,b,b,a,a,b], alphabet=[a,b] );
[6, 4, 4, 2, 1]
Part2Border
, Part2Diagonal
, Part2Conjugate
, Part2Mat
, TYP::IsBorder
, TYP::IsPart
MuPAD Combinat, an open source algebraic combinatorics package