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Contractive projections in Cp

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Published by American Mathematical Society in Providence, R.I .
Written in English


  • Linear operators.,
  • Hilbert space.

Book details:

Edition Notes

Includes bibliographical references (p. 104-109).

StatementJonathan Arazy, Yaakov Friedman.
SeriesMemoirs of the American Mathematical Society,, no. 459
ContributionsFriedman, Yaakov, 1948-
LC ClassificationsQA3 .A57 no. 459, QA329.2 .A57 no. 459
The Physical Object
Paginationv, 109 p. ;
Number of Pages109
ID Numbers
Open LibraryOL1555914M
ISBN 100821825151
LC Control Number91036296

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Contractive projections in C p. [Jonathan Arazy; Yaakov Friedman] Home. WorldCat Home About WorldCat Help. Search. Search for Library Items Search for Lists Search for Book, Internet Resource: All Authors / Contributors: Jonathan Arazy; Yaakov Friedman. Find more information about: ISBN: Contractive Projections in C and C Paperback – January 1, by Jonathan Arazy (Author) › Visit Amazon's Jonathan Arazy Page. Find all the books, read about the author, and more. See search results for this author. Are you an author? Learn about Author Central Author: Jonathan Arazy, Yaakov Friedman. Contractive projections in C₁ and C₀₀. Providence: American Mathematical Society, (OCoLC) Material Type: Internet resource: Document Type: Book, Internet Resource: All Authors / Contributors: Jonathan Arazy; Yaakov Friedman. ISBN: OCLC Number: Description: IV, Seiten. Series Title: American Mathematical Society., Memoirs of the American.

Sz.-Nagy's dilation theorem, proved in , states that for any contraction T on a Hilbert space H, there is a unitary operator U on a larger Hilbert space K ⊇ H such that if P is the orthogonal projection of K onto H then T n = P U n P for all n > 0.   Proof. It is clear that EA is a contractive projection on L21(Z) H LP(A). If 1 CONTRACTIVE PROJECTIONS AND CONDITIONAL EXPECTATIONS LP(A) can be the range of at most one contractive projection. I and () Bi-contractive projections on L p spaces (1 p contractive projections on sequences spaces (c 0) I () Bi-contractive projections on real CL-spaces are GBPs I anantoanina () Norm 1 projections in Banach spaces. positive contractive normal unital projection called canonical projection of A 00 onto A C. Spin factors A spin system [ HOS, ] is a set P of at least two symmetries (i.e. selfadjoint.

  JOURNAL OF FUNCTIONAL ANALY () Solution of the Contractive Projection Problem YAAKOV FRIEDMAN AND BERNARD RUSSO Department of Mathematics, University of California, Irvine, California Communicated by A. Cannes Received May 5, In this paper we show that the class of /*-algebras (a class of concrete Jordan triple systems) is stable . You can write a book review and share your experiences. Other readers will always be interested in your opinion of the books you've read. Whether you've loved the book or not, if you give your honest and detailed thoughts then people will find new books that are right for them. Free ebooks since a Hilbert space HE ⊃ HC is called a contractive lifting of Cif PE= CP, where Pis the orthogonal projection from HE onto HC. In other words, we have an operator matrix E= C 0 B A. () See Chapter 5 of [FF90]. In this book and amply demonstrate the importance of understanding the structure of contractive 1.   The paper is organized as follows: after a section ofpreliminaries about positive contractive projections, Musielak-Orlicz and Nakano spaces, we give in Section 3 a description of norming functionals in smooth Nakano spaces, which will be the key for the structure theorem of the ranges of positive contractive projections of Section 4.