Theory of Approximation

by N. I. Akhiezer (Achieser), Charles J. Hyman (Translator)

Excellent graduate-level monograph investigates relationship between various structural properties of real functions and the character of possible approximations to them by polynomials and other functions of simple construction. Based on classical approximation theorem of Weierstrass, P. L. Chebyshev's concept of the best approximation, more. Includes problems and theorems. 1963 edition. Bibliography.

Hardcover

First published January 7, 1994