Synopsis
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, converse theorem of S. N. Bernstein on existence of a function with a given sequence of best approximations. Each chapter includes problems and theorems supplementing main text. 1963 edition. Bibliography.
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Synopsis
Reprint of the translation (from the Russian) originally published by Pergamon Press in 1963. Annotation copyright Book News, Inc. Portland, Or.
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Theory of Approximation of Functions of a Real Variable
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Theory of Approximation of Functions of a Real Variable
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Soft cover. Condition: Fine. Softcover book in FINE condition. Actual book is pictures. See images provided. Minimal shelfwear. All pages clean without any markings, notations, underlinings or folds. Synopsis: Synopsis 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, converse theorem of S. N. Bernstein on existence of a function with a given sequence of best approximations. Each chapter includes problems and theorems supplementing main text. 1963 edition. Bibliography. Language Notes Text: English (translation) Original Language: Russian "About this title" may belong to another edition of this title. Seller Inventory # 241023