In this chapter, we introduce the study of disconjugacy of n th order dynamic equations on
time scales. Disconjugacy of ordinary differential equations is thoroughly studied and has a …

We dedicate this book to our family members who complete us. In particular, M. Benchohra's
dedication is to his wife, Kheira, and his children, Mohamed, Maroua, and Abdelillah; J …

Natural disasters are the result of a hazard overwhelming highly vulnerable community,
often resulting in mortality and morbidity. Over the past decade, over 300 natural disasters …

This paper is concerned with the existence of multiple positive solutions for a nonlinear
Hadamard-type fractional differential equation with nonlocal boundary conditions on an …

A new twin fixed-point theorem is applied first to obtain the existence of at least two positive
solutions for the right focal boundary value problem y ″+ f (ity)= 0, 0<-t<-1, y (0)= y′(1)= 0 …

In this paper, a new fixed-point theorem of functional type in a cone is established. With
using the new fixed-point theorem and imposing growth conditions on the nonlinearity, the …

Mathematics | Free Full-Text | Positive Solutions for a Class of p-Laplacian Hadamard
Fractional-Order Three-Point Boundary Value Problems Next Article in Journal Subadditive …

In this paper we consider the one-dimensional p-Laplacian boundary value problem on time
scales where φp (u) is p-Laplacian operator, ie, φp (u)=| u| p− 2u, p> 1. Some new results …

In this paper, we consider a fourth-order three-point boundary value problem. Despite the
fact that the corresponding Green's function changes its sign on the square of its definition …

Existence of Solutions for a One Dimensional <italic>p</italic>-Laplacian on Time-Scales Page 1
Existence of Solutions for a One Dimensional p-Laplacian on Time-Scales DOUGLAS …