Differential evolution (DE) is a popular evolutionary algorithm inspired by Darwin's theory of
evolution and has been studied extensively to solve different areas of optimisation and …

This investigation deals with comparative thermal aspect of nanofluid with kerosene oil and
water base fluid subject to the inclined magnetic force. The inclined surface induced the …

In this article, a fractional model of the Capsicum annuum (C. annuum) affected by the
yellow virus through whiteflies (Bemisia tabaci) is examined. We analyzed the model by …

In this paper, we consider the constructive equations of the fractional second-grade fluid.
The considered fluid model is described by the Caputo derivative. The problem consists to …

This paper aims to prove that the solution of the integral equation systems exists via the
concepts of fixed point and multi-valued operators. For this purpose, at first, some new …

In this paper, a new mathematical model for dual variants of COVID-19 and HIV co-infection
is presented and analyzed. The existence and uniqueness of the solution of the proposed …

The study of approximate controllability results ensures the essential conditions required for
a solution. Kee** the importance of the study, we initiate the existence and approximate …

Fractional order nonlinear evolution equations have emerged in recent times as being very
important model for depicting the interior behavior of nonlinear phenomena that exist in the …

This article deals with the existence of the solution of Hilfer–Katugampola fractional
derivatives, and we prove the stability results of the equilibrium point of the presented …

Listeriosis is one of the zoonotic diseases affecting most parts of the Sub-Saharan countries.
The infection is often transmitted by eating and it can also pass by respiratory and direct …