On Second-Order Differential Equations with Nonhomogeneous -Laplacian

On Second-Order Differential Equations with Nonhomogeneous -Laplacian

On the stability of linear differential equations of second order

The aim of this paper is to investigate the Hyers-Ulam stability of the  linear differential equation$$y''(x)+alpha y'(x)+beta y(x)=f(x)$$in general case, where $yin C^2[a,b],$  $fin C[a,b]$ and $-infty

HIGHER-ORDER LINEAR ORDINARY DIFFERENTIAL EQUATIONS II: Nonhomogeneous Equations

Because the presentation of this material in class will differ from that in the book, I felt that notes that closely follow the class presentation might be appreciated.

The Laplacian, Second Order Elliptic Equations

Initial value problems for second order hybrid fuzzy differential equations

Usage of fuzzy differential equations (FDEs) is a natural way to model dynamical systems under possibilistic uncertainty. We consider second order hybrid fuzzy differentia