In the past years, network theory has successfully characterized the interaction among the
constituents of a variety of complex systems, ranging from biological to technological, and …

Historically, infectious diseases caused considerable damage to human societies, and they
continue to do so today. To help reduce their impact, mathematical models of disease …

In most natural and engineered systems, a set of entities interact with each other in
complicated patterns that can encompass multiple types of relationships, change in time and …

Infectious diseases are a threat to human health and a hindrance to societal development.
Consequently, the spread of diseases in both time and space has been widely studied …

The interactions among the elementary components of many complex systems can be
qualitatively different. Such systems are therefore naturally described in terms of multiplex or …

Several systems can be modeled as sets of interconnected networks or networks with
multiple types of connections, here generally called multilayer networks. Spreading …

Systems engineering is an ubiquitous discipline of Engineering overlapping industrial,
chemical, mechanical, manufacturing, control, software, electrical, and civil engineering. It …

In the present study, the fractional version with respect to the Atangana-Baleanu fractional
derivative operator in the caputo sense (ABC) of the two-strain epidemic mathematical …

A modified susceptible-vaccinated-infected-recovered (SIR/V) with unaware-aware (UA)
epidemic model in heterogeneous networks is presented to study the effect of information …

Efficient security patch distribution is of essential importance for updating anti-virus software
to ensure effective and timely virus detection and cleanup. In this paper, we propose a mixed …