Epidemiology is the glorious discipline underlying medical research, public health practice,
and health care evaluation. Nowadays, research on disease models with anonymous …

In this endeavour, Bernstein wavelet and Euler methods are used to solve a nonlinear
fractional predator-prey biological model of two species. The theoretical results with their …

In this paper, the operational matrix based on Bernstein wavelets is presented for solving
fractional SIR model with unknown parameters. The SIR model is a system of differential …

This manuscript is related to investigate analytical solutions to some linear fractional partial
fuzzy differential equations under certain conditions. For the concerned investigation, we …

This paper proposes a new definition of fractional derivative with non-singular kernel in the
sense of Caputo which generalizes various forms existing in the literature. Furthermore, the …

In recent decades, studying the behavior of biological species has become one of the most
fascinating areas of applied mathematics. The high importance of conservation of rare …

This work adopts to the time-fractional Klein–Gordon equation (FKGE) in the Caputo sense.
We present a new technique using the clique polynomial as basis function for the …

The computational solutions for the fractional mathematical system form of the HIV-1
infection of CD4+ T-cells are investigated by employing three recent analytical schemes …

We develop a new mathematical model by including the resistive class together with
quarantine class and use it to investigate the transmission dynamics of the novel corona …

In this paper we consider fractional order model to HIV infection whose components are
plasma densities of uninfected CD 4+ T-cells, the infected such cells and the free virus. The …