Noncommutative function-theoretic operator theory and applications (Record no. 209710)

MARC details
000 -LEADER
fixed length control field 02646nam a22003857a 4500
003 - CONTROL NUMBER IDENTIFIER
control field IIITD
005 - DATE AND TIME OF LATEST TRANSACTION
control field 20260226131957.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field 260222b |||||||| |||| 00| 0 eng d
020 ## - INTERNATIONAL STANDARD BOOK NUMBER
International Standard Book Number 9781316518991
040 ## - CATALOGING SOURCE
Original cataloging agency IIITD
050 00 - LIBRARY OF CONGRESS CALL NUMBER
Classification number QA331
Item number .B24 2021
082 00 - DEWEY DECIMAL CLASSIFICATION NUMBER
Classification number 515.9
Edition number 23
Item number BAL-N
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name Ball, Joseph A.
245 10 - TITLE STATEMENT
Title Noncommutative function-theoretic operator theory and applications
Statement of responsibility, etc by Joseph A. Ball and Vladimir Bolotnikov
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication, distribution, etc New York :
Name of publisher, distributor, etc Cambridge Universirty Press,
Date of publication, distribution, etc ©2022
300 ## - PHYSICAL DESCRIPTION
Extent x, 428 p.;
Dimensions 25 cm.
490 0# - SERIES STATEMENT
Series statement Cambridge tracts in mathematics;
Volume number/sequential designation 225
504 ## - BIBLIOGRAPHY, ETC. NOTE
Bibliography, etc Includes bibliographical references and index.
505 ## - FORMATTED CONTENTS NOTE
Title 1. Introduction
505 ## - FORMATTED CONTENTS NOTE
Title 2. Formal Reproducing Kenel Hilbert Spaces
505 ## - FORMATTED CONTENTS NOTE
Title 3. Contractive multipliers
505 ## - FORMATTED CONTENTS NOTE
Title 4. Stein relations and observability range spaces
505 ## - FORMATTED CONTENTS NOTE
Title 5. Beurling-Lax theorems based on contractive multipliers
505 ## - FORMATTED CONTENTS NOTE
Title 6. Non-orthogonal Beurling-Lax representations
505 ## - FORMATTED CONTENTS NOTE
Title 7. Orthogonal Beurling-Lax representations
505 ## - FORMATTED CONTENTS NOTE
Title 8. Models for -hypercontractive operator tuples
505 ## - FORMATTED CONTENTS NOTE
Title 9. Regular formal power series
520 ## - SUMMARY, ETC.
Summary, etc "This concise monograph explores how core ideas in Hardy -space function theory and operator theory continue to be useful and informative in new settings, leading to new insights for noncommutative multivariable operator theory. Beginning with a review of the confluence of system -theory ideas and reproducing -kernel techniques, the book then covers representations of backward-shift-invariant subspaces in the Hardy space as ranges of observability operators, and representations for forward-shift-invariant subspaces via a Beurling-Lax representer equal to the transfer function of the linear system. This pair of backward-shift-invariant and forward-shift-invariant subspacesubspaces form a generalized orthogonal decomposition of the ambient Hardy space. All this leads to the de Branges-Rovnyak model theory and characteristic operator function for a Hilbert -space contraction operator. The chapters that follow generalize the system theory and reproducing -kernel techniques to enable an extension of the ideas above to weighted Bergman -space multivariable settings"--
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Hardy spaces.
650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element Functions of complex variables.
650 #7 - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name as entry element MATHEMATICS / Algebra / Abstract
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name Bolotnikov, Vladimir
776 08 - ADDITIONAL PHYSICAL FORM ENTRY
Display text Online version:
Main entry heading Ball, Joseph A., 1947-
Title Noncommutative function-theoretic operator theory and applications
Edition 1.
Place, publisher, and date of publication New York : Cambridge University Press, 2021
International Standard Book Number 9781009004305
Record control number (DLC) 2021024661
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme Dewey Decimal Classification
Koha item type Books
Holdings
Withdrawn status Lost status Source of classification or shelving scheme Damaged status Not for loan Collection code Home library Current library Shelving location Date acquired Bill No. Bill Date Cost, normal purchase price PO No. PO Date Total Checkouts Full call number Barcode Date last seen Cost, replacement price Price effective from Vendor/Supplier Koha item type
    Dewey Decimal Classification   Not for loan Mathematics IIITD IIITD Reference 21/02/2026 1204087 2025-12-22 9262.61 MATH/2025/002 2025-11-26   REF 515.9 BAL-N 013805 28/02/2026 £121 21/02/2026 Atlantic Publishers & Distributors (P) Ltd. Books
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