72 citations · 143 across the 23 of their papers we have counts for
27 papers
Heat kernel asymptotics for scaling limits of isoradial graphs
Simon Schwarz, Anja Sturm, Max Wardetzky
We consider the asymptotics of the discrete heat kernel on isoradial graphs for the case where the time and the edge lengths tend to zero simultaneously. Depending on the asymptoti…
Contact process on a dynamical long range percolation
Marco Seiler, Anja Sturm
In this paper we introduce a contact process on a dynamical long range percolation (CPDLP) defined on a complete graph . A dynamical long range percolation is a Fe…
Rates of Convergence for Chains of Expansive Markov Operators
Neal Hermer, D. Russell Luke, Anja Sturm
We provide conditions that guarantee local rates of convergence in distribution of iterated random functions that are not nonexpansive mappings in locally compact Hadamard spaces.…
Nonexpansive Markov Operators and Random Function Iterations for Stochastic Fixed Point Problems
Neal Hermer, D. Russell Luke, Anja Sturm
We study the convergence of random function iterations for finding an invariant measure of the corresponding Markov operator. We call the problem of finding such an invariant measu…
Contact process in an evolving random environment
Marco Seiler, Anja Sturm
In this paper we introduce a contact process in an evolving random environment (CPERE) on a connected and transitive graph with bounded degree, where we assume that this environmen…
Efficient Random Walks on Riemannian Manifolds
Simon Schwarz, Michael Herrmann, Anja Sturm +1
According to a version of Donsker's theorem, geodesic random walks on Riemannian manifolds converge to the respective Brownian motion. From a computational perspective, however, ev…