S. M. Ulam, “Problems in Modern Mathematics,” John Wiley & Sons, New York, 1964.
has been cited by the following article:
TITLE: Hyers-Ulam Stability of a Generalized Second-Order Nonlinear Differential Equation
AUTHORS: Maher Nazmi Qarawani
KEYWORDS: Nonlinear Differential Equation; Hyers-Ulam Stability; Emden-Fowler; Second-Order
JOURNAL NAME: Applied Mathematics, Vol.3 No.12, December 12, 2012
ABSTRACT: In this paper we have established the stability of a generalized nonlinear second-order differential equation in the sense of Hyers and Ulam. We also have proved the Hyers-Ulam stability of Emden-Fowler type equation with initial conditions.