Effective drifts in dynamical systems with multiplicative noise: a review of recent progress

G Volpe, J Wehr - Reports on Progress in Physics, 2016 - iopscience.iop.org
Noisy dynamical models are employed to describe a wide range of phenomena. Since exact
modeling of these phenomena requires access to their microscopic dynamics, whose time …

A reliable and competitive mathematical analysis of Ebola epidemic model

M Rafiq, W Ahmad, M Abbas, D Baleanu - Advances in Difference …, 2020 - Springer
The purpose of this article is to discuss the dynamics of the spread of Ebola virus disease
(EVD), a kind of fever commonly known as Ebola hemorrhagic fever. It is rare but severe and …

Mathematical analysis to control the spread of Ebola virus epidemic through voluntary vaccination

W Ahmad, M Rafiq, M Abbas - The European Physical Journal Plus, 2020 - Springer
Ebola virus disease (EVD) is one of the deadliest viral infections that has caused a serious
global health problem in the known human history. It was first transmitted to humans through …

Lotka--Volterra Competition Model on Graphs

A Slavík - SIAM Journal on Applied Dynamical Systems, 2020 - SIAM
We consider a model of two competing species of Lotka--Volterra type with diffusion
(migration), where the spatial domain is an arbitrary finite graph (network). Depending on …

SDE decomposition and A-type stochastic interpretation in nonequilibrium processes

R Yuan, Y Tang, P Ao - Frontiers of Physics, 2017 - Springer
An innovative theoretical framework for stochastic dynamics based on the decomposition of
a stochastic differential equation (SDE) into a dissipative component, a detailed-balance …

Potential landscape of high dimensional nonlinear stochastic dynamics with large noise

Y Tang, R Yuan, G Wang, X Zhu, P Ao - Scientific reports, 2017 - nature.com
Quantifying stochastic processes is essential to understand many natural phenomena,
particularly in biology, including the cell-fate decision in developmental processes as well as …

Dynamic polarizabilities for the low-lying states of Ca

YB Tang, HX Qiao, TY Shi, J Mitroy - … Review A—Atomic, Molecular, and Optical …, 2013 - APS
The dynamic polarizabilities of the 4 s, 3 d, and 4 p states of Ca+, are calculated using a
relativistic structure model. The wavelengths at which the Stark shifts between different pairs …

Finding non-polynomial positive invariants and Lyapunov functions for polynomial systems through Darboux polynomials

E Goubault, JH Jourdan, S Putot… - 2014 American …, 2014 - ieeexplore.ieee.org
In this paper, we focus on finding positive invariants and Lyapunov functions to establish
reachability and stability properties, respectively, of polynomial ordinary differential …

Exploring a noisy van der Pol type oscillator with a stochastic approach

R Yuan, X Wang, Y Ma, B Yuan, P Ao - Physical Review E—Statistical …, 2013 - APS
Based on conventional Ito or Stratonovich interpretation, zero-mean multiplicative noise can
induce shifts of attractors or even changes of topology to a deterministic dynamics. Such …

[HTML][HTML] Mathematical modeling and analysis of Ebola virus disease dynamics: implications for intervention strategies and healthcare resource optimization

I Ullah, I Ahmad, N Ali, IU Haq, M Idrees… - Mathematical and …, 2024 - mdpi.com
This study implements a minded approach to studying Ebola virus disease (EVD) by dividing
the infected population into aware and unaware groups and including a hospitalized …