We study two hybrid and non-hybrid fractional boundary value problems via the Caputo–
Hadamard type derivatives. We seek the existence criteria for these two problems …

Purpose This paper aims to investigate the existence and uniqueness of solution for
generalized Sturm–Liouville and Langevin equations formulated using Caputo–Hadamard …

In this work, we analyze the fractional order by using the Caputo-Hadamard fractional
derivative under the Robin boundary condition. The topological degree method combined …

In this paper, we studied the existence results for solutions of a new class of the fractional
boundary value problem in the Caputo–Hadamard settings. Moreover, boundary conditions …

In this work, we investigate the existence results of the integro-differential equation with the
Robin Boundary Condition (RBC). We establish some results to prove the existence using …

This paper studies the existence of solutions for Caputo-Hadamard fractional nonlinear
differential equations of variable order (CHFDEVO). We obtain some needed conditions for …

In this paper, we analyze the behavior of the neutral integro-differential equations of
fractional order including the Caputo-Hadamard fractional derivative. The results and …

In this work, through using the Caputo–Hadamard fractional derivative operator with three
nonlocal Hadamard fractional integral boundary conditions, a new type of the fractional …

The study is devoted to demonstrating the hypothesis necessary for the existence,
uniqueness and at least one solution of implicit Hadamard fractional differential equations …

In this article, we proposed a method by generalizing the classical CAS wavelets for the
approximate solutions of nonlinear fractional Caputo–Hadamard initial and boundary value …