Asymptotic behaviour of fast diffusions on graphs

Adam Gregosiewicz

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arXiv · 1901.02072

Asymptotic behaviour of fast diffusions on graphs

Adam Gregosiewicz

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Abstract

We investigate fast diffusions on finite directed graphs. We prove results in a way dual to presented in Bobrowski, A. Ann. Henri Poincaré (2012) 13(6): 1501-1510 and Bobrowski, A., Morawska, K. DCDS-B (2012), 17(7): 2313-2327, and obtain asymptotic behaviour of a diffusion semigroup on a graph in $ L^1 $ and $ L^2 $ as the diffusions' speed increases and the probability of a particle passing through a vertex decreases.

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Adam Gregosiewicz. 2019-02-19. Asymptotic behaviour of fast diffusions on graphs. https://arxiv.org/abs/1901.02072

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