WorldCat Identities

Cuntz, Joachim J. R. 1948-

Overview
Works: 44 works in 86 publications in 3 languages and 733 library holdings
Genres: Conference proceedings 
Roles: Editor
Classifications: QA612.33, 514.23
Publication Timeline
Key
Publications about  Joachim J. R Cuntz Publications about Joachim J. R Cuntz
Publications by  Joachim J. R Cuntz Publications by Joachim J. R Cuntz
Most widely held works by Joachim J. R Cuntz
Cyclic homology in non-commutative geometry by Joachim J. R Cuntz ( Book )
9 editions published in 2004 in English and German and held by 256 WorldCat member libraries worldwide
This volume contains contributions by three authors and treats aspects of noncommutative geometry that are related to cyclic homology. The authors give rather complete accounts of cyclic theory from different and complementary points of view. The connections between topological (bivariant) K-theory and cyclic theory via generalized Chern-characters are discussed in detail. This includes an outline of a framework for bivariant K-theory on a category of locally convex algebras. On the other hand, cyclic theory is the natural setting for a variety of general index theorems. A survey of such index theorems (including the abstract index theorems of Connes-Moscovici and of Bressler-Nest-Tsygan) is given and the concepts and ideas involved in the proof of these theorems are explained
Cyclic cohomology and noncommutative geometry ( Book )
6 editions published between 1997 and 1998 in English and held by 165 WorldCat member libraries worldwide
Noncommutative geometry is a new field that is among the great challenges of present-day mathematics. Its methods allow one to treat noncommutative algebras - such as algebras of pseudodifferential operators, group algebras, or algebras arising from quantum field theory - on the same footing as commutative algebras, that is, as spaces. Applications range over many fields of mathematics and mathematical physics. This volume contains the proceedings of the workshop on "Cyclic Cohomology and Noncommutative Geometry" held at The Fields Institute (Waterloo, ON) in June 1995. The workshop was part of the program for the special year on operator algebras and its applications
C*-algebras : proceedings of the SFB-Workshop on C*-Algebras, Münster, Germany, March 8-12, 1999 by Joachim J. R Cuntz ( Book )
11 editions published in 2000 in English and German and held by 159 WorldCat member libraries worldwide
This book represents the refereed proceedings of the SFB-Workshop on C*-Algebras which was held at Münster in March 1999. It contains articles by some of the best researchers on the subject of C*-algebras about recent developments in the field of C*-algebra theory and its connections to harmonic analysis and noncommutative geometry. Among the contributions there are several excellent surveys and overviews and some original articles covering areas like the classification of C*-algebras, K-theory, exact C*-algebras and exact groups, Cuntz-Krieger-Pimsner algebras, group C*-algebras, the Baum-Connes conjecture and others
Topological and bivariant K-theory by Joachim Cuntz ( Book )
11 editions published in 2007 in English and held by 58 WorldCat member libraries worldwide
Die Unzulässigkeit von Betriebsvereinbarungen bei bestehender Tarifüblichkeit by Joachim J. R Cuntz ( Book )
8 editions published between 1969 and 1970 in German and Undetermined and held by 41 WorldCat member libraries worldwide
Lokale Eigenschaften von Operatoralgebren by Joachim J. R Cuntz ( Book )
2 editions published in 1975 in German and English and held by 13 WorldCat member libraries worldwide
Operator algebras and non-commutative geometry ( Book )
in English and held by 2 WorldCat member libraries worldwide
C * - Algebren : 6. - 12.2.94 ( Book )
1 edition published in 1994 in English and held by 2 WorldCat member libraries worldwide
Nichtkommutative Geometrie 09.08. - 15.08.1998 ( Book )
1 edition published in 1998 in English and held by 1 WorldCat member library worldwide
Simple C*-algebras generated by isometries II by Joachim J. R Cuntz ( Book )
1 edition published in 1977 in German and held by 1 WorldCat member library worldwide
K-theory and noncommutative geometry by ICM 2006 Satellite Conference on K-theory and Noncommutative Geometry ( )
1 edition published in 2008 in English and held by 1 WorldCat member library worldwide
An algebraic description of boundary maps used in index theory by Joachim J. R Cuntz ( Book )
1 edition published in 2005 in English and held by 1 WorldCat member library worldwide
Bivariante K-Theorie für lokalkonvexe Algebren und der Chern-Connes-Charakter by Joachim J. R Cuntz ( )
1 edition published in 1997 in Undetermined and held by 1 WorldCat member library worldwide
C*-Algebren 18.12. bis 22.12.1983 ( Book )
1 edition published in 1983 in English and held by 1 WorldCat member library worldwide
Cyclic cohomology and noncommutative geometry : [ proceedings of a workshop held June 14-18, 1995, at The Fields Institute, Waterloo, Ont. ] ( Book )
1 edition published in 1997 in English and held by 1 WorldCat member library worldwide
C * - Algebren 06.02. bis 12.02.1994 ( Book )
1 edition published in 1994 in English and held by 1 WorldCat member library worldwide
La structure des C*-algèbres couronnés by Ahcene Djoudi ( Book )
1 edition published in 1986 in French and held by 1 WorldCat member library worldwide
CETTE THESE SIMPLIFIE DE NOMBREUX RESULTATS SUR LES C*-ALGEBRES. ELLE CONTIENT UNE ETUDE DE L'ALGEBRE DES CENTRALISATEURS M(A) POUR UNE C*-ALGEBRE A, COMME POUR UNE ALGEBRE DE BANACH. SI B EST UN IDEAL DANS UNE C*-ALGEBRE A, ON SAIT QU'IL EXISTE UNE UNITE APPROCHEE DANS B QUI EST QUASI-CENTRALE POUR A. ON ETEND CE THEOREME POUR LE CAS OU A ET B SONT DES ALGEBRES DE BANACH TELLES QUE A DERIVE B. ON CONSTATE QUE TOUT ELEMENT DE M(A) EST LIMITE STRICTE D'UNE SERIE INFINIE D'ELEMENTS DE A. UTILISANT CE FAIT AVEC LES UNITES APPROCHEES QUASI-CENTRALES, ON INSTALLE UNE COURTE PREUVE DU THEOREME DE SURJECTIVITE DU PROLONGEMENT AUX ALGEBRES DE CENTRALISATEURS D'UN MORPHISME SURJECTIF ENTRE C*-ALGEBRES SIGMA-UNITAIRES. CE THEOREME CONSTITUE UNE VERSION NON COMMUTATIVE DU THEOREME DE TIETZE. UNE NOUVELLE DEMONSTRATION SIMPLE DU FAIT QUE LA COURONNE C(A)=M(A)/A (A, UNE C*-ALGEBRE) EST UNE SC*-ALGEBRE EST DONNEE. ENSUITE ON TOURNE AU THEOREME TECHNIQUE DE KASPAROV POUR ETABLIR UNE PREUVE DIRECTE ET SIMPLE, POUR DES ALGEBRES DE BANACH ET C*-ALGEBRES. ON DEMONTRE PAR LA SUITE UNE RELATION ENTRE CE THEOREME ET LE THEOREME DE RELEVEMENT DE DERIVATIONS DE PEDERSEN. CE TRAVAIL CONTIENT AUSSI D'AUTRES REMARQUES LIEES A CE SUJET TELLES QUE LES SC*-ALGEBRES
Noncommutative simplicial complexes and the Baum-Connes conjecture by Joachim J. R Cuntz ( )
1 edition published in 2002 in English and held by 1 WorldCat member library worldwide
K-theory for certain C*-algebras by Joachim J. R Cuntz ( Book )
1 edition published in 1979 in English and held by 1 WorldCat member library worldwide
 
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Audience Level
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  Kids General Special  
Audience level: 0.85 (from 0.00 for C * - Alge ... to 0.93 for Cyclic coh ...)
Alternative Names
Cuntz, Joachim
Cuntz, Joachim J.
Cuntz, Joachim J. R.
Cuntz, Joachim J. R. 1948-
Languages
English (47)
German (11)
French (1)
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