Rates of convergence for chains of expansive Markov Operators
Rates of convergence for chains of expansive Markov Operators
Abstract 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. Our results are applied to stochastic instances of common algorithms in optimization, stochastic tomography for X-FEL imaging and a stochastic algorithm for the computation …