155 citations · 525 across the 43 of their papers we have counts for
4 papers · 1 filter
Chromatic symmetric functions of Dyck paths and q-rook theory (extended abstract)
Laura Colmenarejo, Alejandro H. Morales, Greta Panova
The chromatic symmetric function (CSF) of Dyck paths of Stanley and its Shareshian-Wachs -analogue have important connections to Hessenberg varieties, diagonal harmonics, and LL…
On the Okounkov-Olshanski formula for standard tableaux of skew shapes
Alejandro H. Morales, Daniel G. Zhu
The classical hook length formula counts the number of standard tableaux of straight shapes. In 1996, Okounkov and Olshanski found a positive formula for the number of standard You…
Counting linear extensions of posets with determinants of hook lengths
Alexander Garver, Stefan Grosser, Jacob P. Matherne +1
We introduce a class of posets, which includes both ribbon posets (skew shapes) and -complete posets, such that their number of linear extensions is given by a determinant of a…
Kostant's partition function and magic multiplex juggling sequences
Carolina Benedetti, Christopher R. H. Hanusa, Pamela E. Harris +2
Kostant's partition function is a vector partition function that counts the number of ways one can express a weight of a Lie algebra as a nonnegative integral linear…