Title of article :
A direct bijection between descending plane partitions with no special parts and permutation matrices
Author/Authors :
Striker، نويسنده , , Jessica، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2011
Abstract :
We present a direct bijection between descending plane partitions with no special parts and permutation matrices. This bijection has the desirable property that the number of parts of the descending plane partition corresponds to the inversion number of the permutation. Additionally, the number of maximum parts in the descending plane partition corresponds to the position of the one in the last column of the permutation matrix. We also discuss the possible extension of this approach to finding a bijection between descending plane partitions and alternating sign matrices.
Keywords :
Alternating sign matrix , Descending plane partition , bijection
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics