Mathematics Department, Texas A & M University Kingsville, Kingsville, USA. 1. Definitions and Example of Nonanticipative Operators An important feature of ordinary differential equations is that the ...

The present work aims to create a program to solve Ordinary differential equations of the second order. Using MathWorks compiler — where the sympy library is already imported, sympy was just imported ...

Abstract: Time-delay differential equations have important applications in physical chemistry, engineering, information, economy, especially in biological mathematics and many other fields. In this ...

ABSTRACT: Lane-Emden type equation is a nonlinear differential equation appears in many fields such as stellar structure, radioactive cooling and modeling of clusters of galaxies. In this work, this ...

This method finds approximations to 2nd order differential equations of the form y''(x) + p(x)y'(x) + q(x)y(x) = f(x) where p(x),q(x) are usually constants.

Abstract: In this paper, we discuss the existence of oscillatory solutions for the following second order neutral delay differential equations\begin{equation*}{\left ...

In geometrically nonlinear problems solved using the Finite Element Method (FEM), the structure response is directly influenced by the level of discretization and the nonlinear solution algorithm used ...