Email : fac.sciencesexactes@umc.edu.dz Facebook Twitter
University Frères Mentouri Constantine 1
Faculty of Exact Sciences

Laid Chahrazed

Mathematics

  • 14publications
  • 6citations
  • 2h-index

Research topics

  • COVID-19 epidemiological studies
  • Mathematical and Theoretical Epidemiology and Ecology Models
  • Nonlinear Differential Equations Analysis
  • Animal Disease Management and Epidemiology
  • Game Theory and Voting Systems

Publications 14

Sort by : date · citations

  1. Mathematical Analysis and Stochastic Stability of Nonlinear Epidemic Model SIQ with Incidence Rate 2025 · Book Publisher International (a part of SCIENCEDOMAIN International) 3Good health and well-being
  2. Global, stochastic stability and (NSFD) method of a discrete multicompartment non-linear epidemic model. 2025 · Nonlinear studies 3Good health and well-being
  3. Stochastic stability and impulsive vaccination of multicompartment nonlinear epidemic model with incidence rate 2022 · Boletim da Sociedade Paranaense de Matemática 3Good health and well-being
  4. Stochastic Stability and Analytical Solution with Homotopy Perturbation Method of Multicompartment Non-Linear Epidemic Model with Saturated Rate 2021 · Academic Journal of Applied Mathematical Sciences
  5. Theory and Practice of Mathematics and Computer Science Vol. 2 2020 · Book Publisher International (a part of SCIENCEDOMAIN International) · 2 citation(s)
  6. Mathematical Analysis and Stochastic Stability of Nonlinear Epidemic Model with Incidence Rate 2020 · Asian Research Journal of Mathematics 3Good health and well-being
  7. Stochastic Stability and Permanence for Delay of an Epidemic Model with Incidence Rate 2020 3Good health and well-being
  8. MATHEMATICAL ANALYSIS OF MULTICOMPARTMENT EPIDEMIC MODEL. 2018 · International Journal of Advanced Research 3Good health and well-being
  9. Stochastic Stability of the non linear epidemic model with temporary immunity 2017 · Journal of Global Research in Mathematical Archives(JGRMA) 3Good health and well-being
  10. Analysis Stability of the Nonlinear Epidemic Model with Temporary Immunity 2016 · Asian journal of mathematics and applications 3Good health and well-being
  11. Stability of a Delayed SIQRS Model with Temporary Immunity 2013 · Advances in Pure Mathematics · 3 citation(s) 3Good health and well-being
  12. GLOBAL STABILITY AND SPATIAL SPREAD OF THE NONLINEAR EPIDEMIC MODEL 2013 · 1 citation(s)
  13. Global and Local Stability of the Nonlinear Epidemic Model SIQS 2013 3Good health and well-being
  14. STABILITE LOCALE ET GLOBALE D’UN MODELE EPIDEMIQUE NON LINEAIRE 2011 · Revue Sciences Humaines (Université des Frères Mentouri Constantine 1) 3Good health and well-being

Last updated : 30/10/2026