model for analyzing -19 pandemic process via -Caputo fractional derivative and numerical simulation

B Mohammadaliee, V Roomi, ME Samei - Scientific Reports, 2024 - nature.com
The objective of this study is to develop the SEIARS epidemic model for COVID-19 utilizing
the ψ-Caputo fractional derivative. The reproduction number (R˘ 0) is calculated utilizing the …

[HTML][HTML] [... formula...] model for analyzing [... formula...]-19 pandemic process via [... formula...]-Caputo fractional derivative and numerical simulation

B Mohammadaliee, V Roomi, ME Samei - Scientific Reports, 2024 - ncbi.nlm.nih.gov
The objective of this study is to develop the SEIARS epidemic model for COVI D-19 utilizing
the ψ-Caputo fractional derivative. The reproduction number (R 0) is calculated utilizing the …

Stability, Hopf Bifurcation and Numerical Simulation of an HIV Model with Two Modes of Transmission and with Cellular and Humoral Immunity

Z Hemmatzadeh, V Roomi… - International Journal of …, 2023 - World Scientific
In this paper, we incorporate immune systems containing Cytotoxic T lymphocyte and
humoral immunity into a general human immunodeficiency viruses infection model, which …

Global Stability of an HIV Dynamical Model with Crowley-Martin Functional Response

V Roomi, H Afshari, TK Gharahasanlou - 2023 - lettersinnonlinearanalysis.com
Mathematical modeling is an important method to study and research for the dynamic of viral
infection in mathematical biology. The aim of this article is to study the global dynamic of HIV …

Stability and Hopf Bifurcation of a Mathematical Model of HIV-1 with Two Saturation Responses

V Roomi, T Kasbi, Z Hemmatzadeh - 2023 - lettersinnonlinearanalysis.com
In this manuscript, the dynamical behavior of an HIV-1 infection model with logistic target cell
growth and two major transmissions will be studied. Functional response and saturation …