This study investigates a novel SEIS epidemic model that incorporates fractional-order derivatives to account for the memory effects of the disease spread…
In this paper, we consider a fractional SIS epidemic system…
In this paper, we revisit the classical SIR epidemic model by replacing the simple bilinear transmission rate by a nonlinear one. Our results…
This work aims to give a detailed analysis of a stochastic epidemic model with a general incidence rate…
This paper studies the dynamics of a SIRS epidemic model with varying population size and vaccination in a complex network. Using an analytical…
In this work, we study the global dynamics of a new SIRI epidemic model with demographics, graded cure and relapse in a complex heterogeneous network. First,...
In this work, we introduce the basic reproduction number for a general epidemic model with graded cure, relapse and nonlinear incidence rate in a non-consta...