Alexis Anagnostakis

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20222026

most citedFunctional convergence to the local time of a sticky diffusion

4 citations · 8 across the 10 of their papers we have counts for

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Showing 2025 · math.PRShow all

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math.PR2025

General diffusions on metric graphs as limits of time-space Markov Chains

Alexis Anagnostakis

We introduce the Space-Time Markov Chain Approximation (STMCA) for a general diffusion process on a finite metric graph $Γ$ . The STMCA is a doubly asymmetric (in both time and spac…

math.PR2025

General diffusions on the star graph as time-changed Walsh Brownian motion

Alexis Anagnostakis

We establish the representation of general regular diffusions on star-shaped graphs as time-changed Walsh Brownian motions. These are regular continuous Markov processes described…