Computational systems biology in disease modeling and control, review and perspectives
Omics-based approaches have become increasingly influential in identifying disease
mechanisms and drug responses. Considering that diseases and drug responses are co …
mechanisms and drug responses. Considering that diseases and drug responses are co …
Solving Inverse Stochastic Problems from Discrete Particle Observations Using the Fokker--Planck Equation and Physics-Informed Neural Networks
The Fokker--Planck (FP) equation governing the evolution of the probability density function
(PDF) is applicable to many disciplines, but it requires specification of the coefficients for …
(PDF) is applicable to many disciplines, but it requires specification of the coefficients for …
A data-driven approach for discovering stochastic dynamical systems with non-Gaussian Lévy noise
With the rapid increase of valuable observational, experimental and simulating data for
complex systems, much effort is being devoted to discovering governing laws underlying the …
complex systems, much effort is being devoted to discovering governing laws underlying the …
An optimal control method to compute the most likely transition path for stochastic dynamical systems with jumps
Many complex real world phenomena exhibit abrupt, intermittent, or jumping behaviors,
which are more suitable to be described by stochastic differential equations under non …
which are more suitable to be described by stochastic differential equations under non …
Machine learning framework for computing the most probable paths of stochastic dynamical systems
The emergence of transition phenomena between metastable states induced by noise plays
a fundamental role in a broad range of nonlinear systems. The computation of the most …
a fundamental role in a broad range of nonlinear systems. The computation of the most …
[HTML][HTML] Learning the temporal evolution of multivariate densities via normalizing flows
In this work, we propose a method to learn multivariate probability distributions using sample
path data from stochastic differential equations. Specifically, we consider temporally …
path data from stochastic differential equations. Specifically, we consider temporally …
A machine learning method for computing quasi-potential of stochastic dynamical systems
The concept of quasi-potential plays a central role in understanding the mechanisms of rare
events and characterizing the statistics of transition behaviors in stochastic dynamics …
events and characterizing the statistics of transition behaviors in stochastic dynamics …
Tipping time in a stochastic Leslie predator–prey model
A Yang, H Wang, S Yuan - Chaos, Solitons & Fractals, 2023 - Elsevier
Critical transitions are usually accompanied by a decline in ecosystem services and
potentially have negative impacts on human economies. Although some early warning …
potentially have negative impacts on human economies. Although some early warning …
Discovering transition phenomena from data of stochastic dynamical systems with Lévy noise
It is a challenging issue to analyze complex dynamics from observed and simulated data. An
advantage of extracting dynamic behaviors from data is that this approach enables the …
advantage of extracting dynamic behaviors from data is that this approach enables the …
Dynamical transition of phenotypic states in breast cancer system with Lévy noise
Y Song, W Xu, W Wei, L Niu - Physica A: Statistical Mechanics and its …, 2023 - Elsevier
Breast cancer cells exhibit three distinct phenotypes: basal, stem-like, and luminal states.
These phenotypes are closely associated with the invasion and spread of breast cancer. As …
These phenotypes are closely associated with the invasion and spread of breast cancer. As …