In this article, we consider a fractal-fractional tobacco mathematical model with generalized
kernels of Mittag-Leffler functions for qualitative and numerical studies. From qualitative …

The current pandemic situation caused by COVID-19 has affected human life globally at the
economic, social and mental health levels. Specifically, tension has led an increasing …

An important part of the study of epidemic models is the local stability analysis of the
equilibrium points. The linear algebra method which is commonly employed is the well …

This article analyses the influence of psychological and social addictions such as drug and
tobacco consumption problems on humans by using an appropriate nonlinear …

The qualitative study of a smoking model with parametric conditions for diseases controlling
under the influence of smoking is investigated through rigorous mathematical study. The …

In this paper, the fractional smoking epidemic model is presented. The model is presented in
terms of Caputo's fractional derivation. The fractional differential transformation method …

The spread of worm virus has brought great loss to our production and life. In this paper, a
new Vulnerable-Exposed-Infectious-Quarantined-Secured (VEIQS) worm propagation …

Purpose Investigation of the smoking model is important as it has a direct effect on human
health. This paper focuses on the numerical analysis of the fractional order giving up …

A delayed SEIRS worm propagation model with the inclusion of a finite communication
radius and node density for wireless sensor networks is investigated in this paper. By using …

In this study, we formulate and analyze a non-linear mathematical model to study the
dynamics of smoking and its impact on society. This is a compartment model which has four …