$J$ Contractive Matrix Functions, Reproducing Kernel Hilbert Spaces and Interpolation (Cbms Regional Conference Series in Mathematics)

Dym, Harry

ISBN 10: 0821807226 / ISBN 13: 9780821807224

Published by American Mathematical Society, 1989

About this Item

Presents an introduction to the theory and applications of $J$ inner matrices. This book discusses matrix interpolation problems including two-sided tangential problems of both the Nevanlinna-Pick type and the Caratheodory-Fejer type, as well as mixtures of these. Series: CBMS Regional Conference Series in Mathematics. Num Pages: 160 pages. BIC Classification: PB. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly. . . 1989. Paperback. . . . .

Seller Inventory # V9780821807224

Bibliographic Details

• Title: $J$ Contractive Matrix Functions, Reproducing Kernel Hilbert Spaces and Interpolation (Cbms Regional Conference Series in Mathematics)
• Publisher: American Mathematical Society
• Publication Date: 1989
• Language: English
• ISBN 10: 0821807226
• ISBN 13: 9780821807224
• Binding: Soft cover
• Condition: New

About this title

Synopsis

This book evolved from a set of lectures presented under the auspices of the Conference Board of Mathematical Sciences at the Case Institute of Technology in September 1984. The original objective of the lectures was to present an introduction to the theory and applications of $J$ inner matrices. However, in revising the lecture notes for publication, the author began to realize that the spaces ${\mathcal H}(U)$ and ${\mathcal H}(S)$ are ideal tools for treating a large class of matrix interpolation problems including ultimately two-sided tangential problems of both the Nevanlinna-Pick type and the Caratheodory-Fejer type, as well as mixtures of these. Consequently, the lecture notes were revised to bring ${\mathcal H}(U)$ and ${\mathcal H}(S)$ to center stage. This monograph is the first systematic exposition of the use of these spaces for interpolation problems.