collaborators

1 paper

math.CO2025

An involution for trivariate symmetries of vincular patterns

Joanna N. Chen, Shishuo Fu, Jiang Zeng

We provide a bijective proof of the equidistribution of two pairs of vincular patterns in permutations, thereby resolving a recent open problem of Bitonti, Deb, and Sokal (arXiv:24…