On L1approximation
 Author/Creator
 Pinkus, Allan, 1946
 Language
 English.
 Imprint
 Cambridge [England] ; New York : Cambridge University Press, 1989.
 Physical description
 x, 239 p. ; 24 cm.
 Series
 Cambridge tracts in mathematics 93
Access
Available online
 dx.doi.org Cambridge Books Online

Stacks

Unknown
QA221 .P55 1989

Unknown
QA221 .P55 1989

Unknown
QA221 .P55 1989
More options
Contents/Summary
 Bibliography
 Bibliography: p. [228]235.
 Contents

 Preface 1. Preliminaries 2. Approximation from finitedimensional subspaces of L1 3. Approximation from finitedimensional subspaces in C1 (K, ) 4. Unicity subspaces and property A 5. Onesided L1approximation 6. Discrete lm1  approximation 7. Algorithms Appendices References Author index Subject index.
 (source: Nielsen Book Data)
 Publisher's Summary
 This monograph is concerned with the qualitative theory of best L1approximation from finitedimensional subspaces. It presents a survey of recent research that extends 'classical' results concerned with best uniform approximation to the L1 case. The work is organized in such a way as to be useful for selfstudy or as a text for advanced courses. It begins with a basic introduction to the concepts of approximation theory before addressing one or twosided best approximation from finitedimensional subspaces and approaches to the computation of these. At the end of each chapter is a series of exercises; these give the reader an opportunity to test understanding and also contain some theoretical digressions and extensions of the text.
(source: Nielsen Book Data)
Subjects
Bibliographic information
 Publication date
 1989
 Responsibility
 Allan M. Pinkus.
 Note
 On t.p. 1 is superscript.
 Includes indexes.
 Note
 Mathematics & Statistics Library copy 2: Prof. Gene Golub Library, autographed by author.
 ISBN
 052136650X
 9780521366502