Orthogonal polynomial stochastic duality functions for multi-species sep (2j) and multi-species irw

Z Zhou - SIGMA. Symmetry, Integrability and Geometry: Methods …, 2021 - emis.de
We obtain orthogonal polynomial self-duality functions for multi-species version of the
symmetric exclusion process (SEP $(2j) $) and the independent random walker process …

Two Dualities: Markov and Schur–Weyl

J Kuan - International Mathematics Research Notices, 2022 - academic.oup.com
We show that quantum Schur–Weyl duality leads to Markov duality for a variety of
asymmetric interacting particle systems. In particular, we consider the following three …