Existence of solutions for a new class of Hattaf mixed fractal-fractional equations modeling the HIV/AIDS disease
Abstract
This paper presents a new definition of Hattaf mixed fractal-fractional derivative which covers many types of fractal and fractional derivatives with singular and non-singular kernels in order to model the complex dynamics in various fields. Furthermore, as an application for our operator, we study the existence of solutions for a model of HIV/AIDS disease by means of fixed point theory.
Fields of Study & Subjects
Fractional Differential Equations Solutions
Mathematical Dynamics and Fractals
Nonlinear Differential Equations Analysis
Publication details
- Journal / source
- Advances in Fixed Point Theory
- Publisher
- SCIK Publishing Corporation
- Volume
- 16
- Issue
- 0
- Publication date
- 5 January 2026