This book is the third edition of the 1999 lecture notes of the courses on interpolation theory that the author delivered at the Scuola Normale in 1998 and 1999

Intermediate-level survey covers remainder theory, convergence theorems, and uniform and best approximation. Other topics include least square approximation, Hi

In addition to coverage of univariate interpolation and approximation, the text includes material on multivariate interpolation and multivariate numerical integ

This book gives a systematic survey on the most significant results of interpolation theory in the last forty years. It deals with Lagrange interpolation includ

Interpolation of functions is one of the basic part of Approximation Theory. There are many books on approximation theory, including interpolation methods that