no code implementations • 12 Apr 2024 • Thomas Bonis, Laurent Decreusefond, Viet Chi Tran, Zhihan Iris Zhang
Whereas the Laplacian of a graph has a simple probabilistic interpretation as the generator of a continuous time Markov chain on the graph, things are not so direct when considering simplicial complexes.
no code implementations • 12 Dec 2022 • Imane Akjouj, Matthieu Barbier, Maxime Clenet, Walid Hachem, Mylène Maïda, François Massol, Jamal Najim, Viet Chi Tran
Ecosystems represent archetypal complex dynamical systems, often modelled by coupled differential equations of the form $$ \frac{d x_i}{d t} = x_i \varphi_i(x_1,\cdots, x_N)\ , $$ where $N$ represents the number of species and $x_i$, the abundance of species $i$.
no code implementations • 14 Jun 2020 • Viet Chi Tran, Thi Phuong Thuy Vo
We are interested in recovering information on a stochastic block model from the subgraph discovered by an exploring random walk.
1 code implementation • 22 Oct 2019 • Clotilde Lepers, Sylvain Billiard, Matthieu Porte, Sylvie Méléard, Viet Chi Tran
Second, we develop an Approximate Bayesian Computation framework to use our model for analyzing genetic data.
Populations and Evolution Probability Applications 92D25, 60J80, 92D15, 60J75