Research Management System دانشگاه شهید مدنی آذربایجان | Vahid Roomi

Name	Vahid Roomi
Affliation	Azarbaijan Shahid Madani University
Degree	Ph.D / Mathematics
Academic Rank	Assistant Professor
WebSite	—
Email	roomi [at] azaruniv [dot] edu

	Title	Journal
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	STABILITY OF UNCERTAIN DELAY DIFFERENTIAL EQUATIONS VIA LYAPUNOV DIRECT AND FIXED POINT METHODS	New Mathematics and Natural Computation 22 (2024) 1-19
4	Some existence results for a differential equation and an inclusion of fractional order via (convex) F-contraction mapping	Journal of Inequalities and Applications 2024 (2024) 1-14
5	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
6	SEIARS model for analyzing COVID‑19 pandemic process via ‑Caputo fractional derivative and numerical simulation	Scientific Reports 14 (2024) 1-20
7	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
8	Existence of solutions of some boundary value problems with impulsive conditions and ABC-fractional order	Filomat 37 (2023) 3639–3648
9	Stability of Uncertain Equations of Volterra-Levin Type and an Uncertain Delay Dierential Equation via Fixed Point Method	Advances in the Theory of Nonlinear Analysis and its Application 7 (2023) 215-231
10	Continuity and differentiability of solutions with respect to initial conditions and Peano Theorem for uncertain differential equations	Mathematics Interdisciplinary Research DOI: 10.22052/mir.2022.246010.1337 (2022) DOI: 10.22052/mir.20
11	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
12	The existence of the solutions of some inclusion problems‎ ‎involving Caputo and Hadamard fractional derivatives by applying‎ ‎some new contractions	Journal of Nonlinear and Convex Analysis 23 (2022) 1213-1229
13	SOME EXISTENCE RESULTS FOR FRACTIONAL DIFFERENTIAL INCLUSIONS VIA FIXED POINT THEOREMS	Fixed Point Theory 23 (2022) 673-688
14	Collocation method based on radial basis functions via symmetric variable shape parameter for solving a particular class of delay differential equations	Computational Methods for Differential Equations 10 (2022) 144-157
15	ON THE GLOBAL STABILITY, EXISTENCE AND NONEXISTENCE OF LIMIT CYCLES IN A PREDATOR-PREY SYSTEM	Mathematical Analysis and Convex Optimization 2 (2021) 17-26
16	New Oscillation Results for a Nonlinear Generalization of Euler Differential Equation	Mathematics Interdisciplinary Research DOI: 10.22052/MIR.2021.240252.1237 (2021) DOI: 10.22052/MIR.20
17	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
18	The Liouville formula for the uncertain homogeneous‎ ‎ linear system and explicit solutions of the system	Differential Equations and Dynamical Systems https://doi.org/10.1007/s12591-021-00573-9 (2021) https://doi.org/10.1
19	VIM-Pade technique for solving nonlinear and delay initial value problems	Computational Methods for Differential Equations 9 (2021) 749-761
20	Existence of a homoclinic orbit in a generalized Liénard type system	Electronic Journal of Qualitative Theory of Differential Equations 2021 (2021) 1-13
21	Existence and uniqueness of solutions of uncertain linear systems	Computational Methods for Differential Equations 9 (2021) 289-299
22	Some explicit oscillation results for the generalised Liénard type systems	International Journal of Dynamical Systems and Differential Equations 10 (2020) 1-18
23	Oscillation Criteria for Generalized Li´enard Type System	Boletim da Sociedade Paranaense de Matemática 38 (2020) 83-100
24	کران بالا برای فشار سیال داخل لوله بوسیله معادلات دیفرانسیل	مهندسی مکانیک دانشگاه تبریز 49 (1398) 129-136
25	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
26	تحلیل دینامیکی و کنترل ارتعاشات پانل استوانهای چندلایه با استفاده از وصله پیزوالکتریک بهینه شده	مهندسی مکانیک مدرس 18 (1397) 383-394
27	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
28	Property (X +) for Second-Order Nonlinear Differential Equations of Generalized Euler Type	Acta Mathematica Scientia 33 (2013) 1398-1406
29	OSCILLATION OF SOLUTIONS TO SECOND-ORDER NONLINEAR DIFFERENTIAL EQUATIONS OF GENERALIZED EULER TYPE	Electronic Journal of Differential Equations 2013 (2013) 1-13
30	An oscillation theorem for second-order nonlinear differential equations of Euler type	Turkish Journal of Mathematics 36 (2012) 273-280
31	EXISTENCE OF HOMOCLINIC ORBITS FOR GENERAL PLANER DYNAMICAL SYSTEM OF LI´ENARD TYPE	Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis 19 (2012) 267-280
32	Oscillation theorems for the generalized Liénard system	Mathematical and Computer Modelling 54 (2011) 2471-2478
33	On the asymptotic behavior of second order nonlinear differential systems of Li´enard type	MATHEMATICAL SCIENCES 2 (2008) 243-250
34	On the property of (X+) for generalised Liénard system	International Journal of Dynamical Systems and Differential Equations 1 (2008) 276-282
35	On the property of (X+) for a second-order system with zero diagonal coefficient	International Journal of Engineering Science 18 (2007) 1-5