Synopsis
Most functions that occur in mathematics cannot be used directly in computer calculations. Instead they are approximated by manageable functions such as polynomials and piecewise polynomials. The general theory of the subject and its application to polynomial approximation are classical, but piecewise polynomials have become far more useful during the last twenty years. Thus many important theoretical properties have been found recently and many new techniques for the automatic calculation of approximations to prescribed accuracy have been developed. This book gives a thorough and coherent introduction to the theory that is the basis of current approximation methods. Professor Powell describes and analyses the main techniques of calculation supplying sufficient motivation throughout the book to make it accessible to scientists and engineers who require approximation methods for practical needs. Because the book is based on a course of lectures to third-year undergraduates in mathematics at Cambridge University, sufficient attention is given to theory to make it highly suitable as a mathematical textbook at undergraduate or postgraduate level.
"synopsis" may belong to another edition of this title.
Review
"Of its kind, this book is excellent, perhaps the best." Journal of Classification
"About this title" may belong to another edition of this title.
Other Popular Editions of the Same Title
Search results for Approximation Theory and Methods
International Edition
Approximation Theory and Methods
Published by
Cambridge University Press, 1981
ISBN 10: 0521224721
ISBN 13: 9780521224727
New
Soft cover
Seller: Aideo Books, San Marino, CA, U.S.A.
Seller rating 5 out of 5 stars
Soft cover. Condition: New. Dust Jacket Condition: New. International Edition. ***INTERNATIONAL EDITION*** Read carefully before purchase: This book is the international edition in mint condition with the different ISBN and book cover design, the major content is printed in full English as same as the original North American edition. The book printed in black and white, generally send in twenty-four hours after the order confirmed. All shipments contain tracking numbers. Great professional textbook selling experience and expedite shipping service. Seller Inventory # ABE-1612690091432
International Edition
Approximation Theory and Methods
Published by
U.S.A.: Cambridge University Press, 1981
ISBN 10: 0521224721
ISBN 13: 9780521224727
New
Soft cover
Seller: Sizzler Texts, SAN GABRIEL, CA, U.S.A.
Seller rating 5 out of 5 stars
Soft cover. Condition: New. Dust Jacket Condition: New. International Edition. **INTERNATIONAL EDITION** Read carefully before purchase: This book is the international edition in mint condition with the different ISBN and book cover design, the major content is printed in full English as same as the original North American edition. The book printed in black and white, generally send in twenty-four hours after the order confirmed. All shipments go through via USPS/UPS/DHL with tracking numbers. Great professional textbook selling experience and expedite shipping service. Seller Inventory # ABE-16581627562
Stock Image
Approximation Theory and Methods
Published by
Cambridge University Press, Cambridge, 1981
ISBN 10: 0521224721
ISBN 13: 9780521224727
Used
Hardcover
First Edition
Seller: Webbooks, Wigtown, Wigtown, United Kingdom
Seller rating 5 out of 5 stars
Hard Cover. Condition: Good. Dust Jacket Condition: Good. First Edition. From an academic library with the usual stamps etc. Seller Inventory # 012383
Buy Used
US$ 49.94
US$ 40.41 shipping
Ships from United Kingdom to U.S.A.
Ships from United Kingdom to U.S.A.
Quantity: 1 available
Stock Image
Approximation Theory and Methods
Published by
Cambridge University Press, 1981
ISBN 10: 0521224721
ISBN 13: 9780521224727
Used
Hardcover
Seller: Sell Books, Elland, YORKS, United Kingdom
Seller rating 4 out of 5 stars
hardcover. Condition: Good. Our good condition books are generally good for reading but not for gifting or collecting. They could have imperfections such as creasing, fanning, inscriptions, margin notes, yellowing, staining on edge or cover or pages, bumps, scuffs, etc etc (sometimes multiple of these). It's a wide category that encompasses anything that isn't almost-new down to anything that is slightly better than poor. We would NOT recommend gifting Good books - these should be considered reading copies. Our books are dispatched from a Yorkshire former cotton mill. We list via barcode/ISBN so please note that the images are stock images and may not be the exact copy you receive, furthermore the details about edition and year might not be accurate as many publishers reuse the same ISBN for multiple editions and as we simply scan a barcode or enter an ISBN we do not check the validity of the edition data when listing. If you're looking for an exact edition please don't order (at least not without checking with us first, although we don't always have time to check). We aim to dispatch prompty, the service used will depend on order value and book size. We can ship to most countries, see our shipping policies. Payment is via Abe only. Seller Inventory # P-BGC00024-RAG-20230524-G
Buy Used
US$ 125.51
US$ 16.37 shipping
Ships from United Kingdom to U.S.A.
Ships from United Kingdom to U.S.A.
Quantity: 1 available
Stock Image
Approximation Theory and Methods
Published by
Cambridge University Press, 1981
ISBN 10: 0521224721
ISBN 13: 9780521224727
Used
Hardcover
Seller: Anybook.com, Lincoln, United Kingdom
Seller rating 5 out of 5 stars
Condition: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,750grams, ISBN:0521224721. Seller Inventory # 4834520
Buy Used
US$ 122.22
US$ 37.53 shipping
Ships from United Kingdom to U.S.A.
Ships from United Kingdom to U.S.A.
Quantity: 1 available
Stock Image
Approximation Theory and Methods
Published by
Cambridge University Press, 1981
ISBN 10: 0521224721
ISBN 13: 9780521224727
Used
Hardcover
Seller: Mispah books, Redhill, SURRE, United Kingdom
Seller rating 4 out of 5 stars
hardcover. Condition: Very Good. Very Good. Dust Jacket may NOT BE INCLUDED.CDs may be missing. SHIPS FROM MULTIPLE LOCATIONS. book. Seller Inventory # ERICA82905212247213
Buy Used
US$ 348.22
US$ 33.67 shipping
Ships from United Kingdom to U.S.A.
Ships from United Kingdom to U.S.A.
Quantity: 1 available
Stock Image
Approximation Theory and Methods
Published by
Cambridge University Press, 1981
ISBN 10: 0521224721
ISBN 13: 9780521224727
New
Hardcover
Seller: GoldBooks, Denver, CO, U.S.A.
Seller rating 5 out of 5 stars
Condition: new. Seller Inventory # 46M84_46_0521224721