Showing math.COShow all
2 papers · 1 filter
math.CO2024
Promotion, Tangled Labelings, and Sorting Generating Functions
Margaret Bayer, Herman Chau, Mark Denker +4
We study Defant and Kravitz's generalization of Schützenberger's promotion operator to arbitrary labelings of finite posets in two directions. Defant and Kravitz showed that applyi…
math.CO2024
Topology of Cut Complexes II
Margaret Bayer, Mark Denker, Marija Jelić Milutinović +2
We continue the study of the -cut complex of a graph initiated in the paper of Bayer, Denker, Jelić Milutinović, Rowlands, Sundaram and Xue [Topology of cut complex…