In this article, a general nonlinear system of functional differential equations for two types of
operators is considered. One of them includes RD β i which are n-operators in the Riemann …

A mathematical model of discrete fractional equations with initial condition is constructed to
study the tumor-immune interactions in this research. The model is a system of two nonlinear …

In this study, we introduce a nonlinear leukemia dynamical system for a piecewise modified
ABC fractional-order derivative and analyze it for the theoretical as well computational works …

Cilia beating influences bio-fluid flow, and conduits with ciliated surfaces serve numerous
purposes. Cilia are hair-like adjuncts that produce liquid drive and cell locomotion. This …

The classical p-Laplace equation is one of the special and significant second-order ODEs.
The fractional-order p-Laplace ODE is an important generalization. In this paper, we mainly …

The study of variable order differential equations is important in science and engineering for
a better representation and analysis of dynamical problems. In the literature, there are …

This study establishes the existence and stability of solutions for a general class of Riemann–
Liouville (RL) fractional differential equations (FDEs) with a variable order and finite delay …

In the present work, the fractional‐order Sawada–Kotera–Ito problem is solved by
considering nonlocal Caputo and nonsingular Atangana–Baleanu (ABC) derivatives. The …

The current theoretical analysis reports the flow and heat transfer rate in the peristaltic flow
of an Ellis fluid through the complex wavy divergent channel under the impact of the electro …

The purpose of this article is to discuss the motion of five different undulating swimming
sheets assisted by an electric field and dynamical interactions. The sine or cosine wavy …