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math.PR2025
Last-passage percolation and product-matrix ensembles
Sergey Berezin, Eugene Strahov
We introduce and study a model of directed last-passage percolation in planar layered environment. This environment is represented by an array of random exponential clocks arranged…
math.PR2024
Multiple Partition Structures and Harmonic Functions on Branching Graphs
Eugene Strahov
We introduce and study multiple partition structures which are sequences of probability measures on families of Young diagrams subjected to a consistency condition. The multiple pa…