Name Tohid Kasbi Gharahasanlou Affliation Assistant professor of Mathematical group of faculty Degree Ph.D / Applied Mathematic ( Differential Equation) Academic Rank - WebSite — Email tohid [dot] kasbi [at] gmail [dot] com Article Presentation Project Book Thesis Speech Innovation TitleJournal 1 HOMOCLINIC ORBITS IN GENERALIZED PLANAR SYSTEM OF LI´ENARD TYPE TWMS Journal of Applied and Engineering Mathematics 15 (2025) 675-687 2 Stability and Numerical Simulation of an SCIRS Epidemic Model for Covid-19 Transmission by Caputo Derivative of Fractional Order JOURNAL OF MATHEMATICAL EXTENSION 18 (2025) 1-35 3 Global dynamics, numerical simulation and drug therapy control of an HIV dynamical model with logistic growth rate and Crowley-Martin incidence rate Filomat 38 (2024) 4663–4678 4 Stability, Hopf Bifurcation and Numerical Simulation of an HIV Model with Two Modes of Transmission and with Cellular and Humoral Immunity INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS 33 (2023) 1-19 5 Stability Analysis, Hopf Bifurcation and Drug Therapy Control of an HIV Viral Infection Model with Logistic Growth Rate and Cell-to-Cell and Cell-Free Transmissions INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS 32 (2022) 2250147-1 2250147-15 6 ON THE GLOBAL STABILITY, EXISTENCE AND NONEXISTENCE OF LIMIT CYCLES IN A PREDATOR-PREY SYSTEM Mathematical Analysis and Convex Optimization 2 (2021) 17-26 7 Global stability analysis of viral infection model with logistic growth rate, general incidence function and cellular immunity MATHEMATICS AND COMPUTERS IN SIMULATION https://doi.org/10.1016/j.matcom.2021.11.015 (2021) https://doi.org/10.1 8 Existence of a homoclinic orbit in a generalized Liénard type system Electronic Journal of Qualitative Theory of Differential Equations 2021 (2021) 1-13 9 Some explicit oscillation results for the generalised Liénard type systems International Journal of Dynamical Systems and Differential Equations 10 (2020) 1-18 10 Oscillation Criteria for Generalized Li´enard Type System Boletim da Sociedade Paranaense de Matemática 38 (2020) 83-100 11 EXPLICIT CONDITIONS FOR THE EXISTENCE OF OSCILLATORY SOLUTIONS IN GENERALIZED LIENARD SYSTEM Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis 25 (2018) 287-303 12 Existence and uniqueness of limit cycles in planar system of Liénard type Rendiconti del Circolo Matematico di Palermo 57 (2018) https://doi.org/10.1