This book introduces the method of lower and upper solutions for ordinary differential equations. This method is known to be both easy and powerful to solve sec

This book is the most comprehensive, up-to-date account of the popular numerical methods for solving boundary value problems in ordinary differential equations.

Building on the basic techniques of separation of variables and Fourier series, the book presents the solution of boundary-value problems for basic partial diff

Nonlinear Two Point Boundary Value Problems

This book introduces finite difference methods for both ordinary differential equations (ODEs) and partial differential equations (PDEs) and discusses the simil