5 citations · 5 across the 2 of their papers we have counts for
2 papers
math.PR2026
Space-time boundaries for random walks and their application to operator algebras
Adam Dor-On, Ilya Gekhtman, Pavel Prudnikov
We investigate the Martin boundary of the space-time Markov chain associated to a finitely supported random walk with spectral radius and relate it to several classica…
math.FA2020★ 5 cited
Speed of convergence of Chernoff approximations for two model examples: heat equation and transport equation
Pavel S. Prudnikov
Paul Chernoff in 1968 proposed his approach to approximations of one-parameter operator semigroups while trying to give a rigorous mathematical meaning to Feynman's path integral f…