Higher order stochastically perturbed SIRS epidemic model with relapse and media impact
Sign Up to like & getrecommendations! Published in 2021 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.7817
Abstract: Elaborate and intensive studies have been already made on nonlinear incidence, temporary immunity, and relapse. We propose that instead of nonlinear incidence the effective utilization of media propaganda about the communicable diseases, though could not… read more here.
Keywords: order stochastically; model relapse; relapse media; higher order ... See more keywords
The high forecasting complexity of stochastically perturbed periodic orbits limits the ability to distinguish them from chaos
Sign Up to like & getrecommendations! Published in 2020 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-020-05920-z
Abstract: A long-standing question in applications of dynamical systems theory is how to distinguish noisy signals from chaotic steady states. Information-theoretic measures hold promise to resolve this problem. We apply two such measures to numerically computed… read more here.
Keywords: stochastically perturbed; perturbed periodic; chaos; periodic orbits ... See more keywords
Collective coordinate framework to study solitary waves in stochastically perturbed Korteweg-de Vries equations.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.104.024201
Abstract: Stochastically perturbed Korteweg-de Vries (KdV) equations are widely used to describe the effect of random perturbations on coherent solitary waves. We present a collective coordinate approach to describe the effect on coherent solitary waves in… read more here.
Keywords: stochastically perturbed; korteweg vries; solitary waves; perturbed korteweg ... See more keywords