Stability analysis for Schnakenberg reaction-diffusion model with gene expression time delay

HY Alfifi - Chaos, Solitons & Fractals, 2022 - Elsevier
This paper considers both analytical and numerical solutions for a diffusive Schnakenberg
model with gene-expression time delays, presenting an analysis of the effects of delays and …

Stability analysis and Hopf bifurcation for two-species reaction-diffusion-advection competition systems with two time delays

HY Alfifi - Applied Mathematics and Computation, 2024 - Elsevier
This paper examines a class of two-species reaction-diffusion-advection competition models
with two time delays. A system of DDE equations was derived, both theoretically and …

Effects of diffusion and delayed immune response on dynamic behavior in a viral model

HY Alfifi - Applied Mathematics and Computation, 2023 - Elsevier
This paper studies a diffusive viral infection system with delayed immune response in the
one-domain system. A system of DDE equations was explored, both analytically and …

Stability analysis and Hopf bifurcation for two-species reaction-diffusion-advection competition systems with delays

HY Alfifi - 2023 - researchsquare.com
This paper examines a class of two-species reaction-diffusion-advection competition models
with two time delays. A system of DDE equations was derived, both theoretically and …

PERIODIC OSCILLATION FOR A CLASS OF DELAYED ECONOMIC MODELS.

C Feng - Journal of Mahani Mathematical Research Center, 2023 - search.ebscohost.com
A five coupled Kaldor-Kalecki economic model with one delay appeared in the literature, in
which the periodic solution of the model was verified by numerical analysis. The periodic …

Dynamic behavior in a three coupled Kaldor-Kalecki delayed model

C Feng, C Jones - Journal of Mathematics and Modeling in Finance, 2022 - jmmf.atu.ac.ir
In this paper, a three coupled Kaldor-Kalecki model with multiple delays is investigated. By
means of the generalized Chafee's criterion, some sufficient conditions to guarantee the …