25 citations · 45 across the 9 of their papers we have counts for
9 papers
Vlasov equations on digraph measures
Christian Kuehn, Chuang Xu
Many science phenomena are described as interacting particle systems (IPS). The mean field limit (MFL) of large all-to-all coupled deterministic IPS is given by the solution of a P…
The asymptotic tails of limit distributions of continuous time Markov chains
Chuang Xu, Mads Christian Hansen, Carsten Wiuf
This paper investigates tail asymptotics of stationary distributions and quasi-stationary distributions (QSDs) of continuous-time Markov chains on subsets of the non-negative integ…
Asymptotic commutativity of quantized spaces: the case of
Fedele Lizzi, A. Pinzul, A. Stern +1
We present a procedure for quantizing complex projective spaces , , as well as construct relevant star products on these spaces. The quantization is made…
Full classification of dynamics for one-dimensional continuous time Markov chains with polynomial transition rates
Chuang Xu, Mads Christian Hansen, Carsten Wiuf
This paper provides full classification of dynamics for continuous time Markov chains (CTMCs) on the non-negative integers with polynomial transition rate functions. Such stochasti…
Structural classification of continuous time Markov chains with applications
Chuang Xu, Mads Christian Hansen, Carsten Wiuf
This paper is motivated by examples from stochastic reaction network theory. The -matrix of a stochastic reaction network can be derived from the reaction graph, an edge-labelle…
Signature change in matrix model solutions
A. Stern, Chuang Xu
Various classical solutions to lower dimensional IKKT-like Lorentzian matrix models are examined in their commutative limit. Poisson manifolds emerge in this limit, and their assoc…
Best finite approximations of Benford's Law
Arno Berger, Chuang Xu
For arbitrary Borel probability measures with compact support on the real line, characterizations are established of the best finitely supported approximations, relative to three f…
Best finite constrained approximations of one-dimensional probabilities
Chuang Xu, Arno Berger
This paper studies best finitely supported approximations of one-dimensional probability measures with respect to the -Kantorovich (or transport) distance, where either the lo…
Strong Allee Effect in A Stochastic Logistic Model with Mate Limitation and Stochastic Immigration
Chuang Xu
We propose a stochastic logistic model with mate limitation and stochastic immigration. Incorporating stochastic immigration into a continuous time Markov chain model, we derive an…