2 papers
math.PR2025
Biased random walk on the critical curve of dynamical percolation
Assylbek Olzhabayev, Dominik Schmid
We study biased random walks on dynamical percolation in , which were recently introduced by Andres et al. We provide a second order expansion for the asymptotic spee…
math.CO2020
Diagonal form of the Varchenko matrices for oriented matroids
Assylbek Olzhabayev, YiYu Zhang
The construction of the Varchenko matrix for hyperplane arrangements, first introduced by Alexandre Varchenko, extends naturally to oriented matroids. In this paper, we generalize…