Hattaf, Khalid, CRMEF of Casablanca, Morocco

  • Vol 13 (2023) - Articles
    Existence of traveling waves by means of fixed point theory for an epidemic model with Hattaf-Yousfi incidence rate and temporary immunity acquired by vaccination
    Abstract  PDF
  • Vol 14 (2024) - Articles
    Mathematical analysis of the dynamics of a fractional economic cycle model and the existence of solutions by means of fixed point theory
    Abstract  PDF
  • Vol 16 (2026) - Articles
    Mathematical modeling and analysis of the dynamics of a nonlinear finance system via Hattaf fractional derivative and fixed point theory
    Abstract  PDF