Document Search Results

Chamseddine, Ali (ed.) et al., Advances in noncommutative geometry. Based on the noncommutative geometry conference, Shanghai, China, March 23 – April 7, 2017. On the occasion of Alain Connes’ 70th Birthday. Cham: Springer. 691-751 (2019).

MSC: 46L85 46-02

Cite Review PDF

Full Text: DOI arXiv

Gomez Aparicio, Maria Paula; Julg, Pierre; Valette, Alain

The Baum-Connes conjecture: an extended survey. (English) Zbl 1447.58006

Chamseddine, Ali (ed.) et al., Advances in noncommutative geometry. Based on the noncommutative geometry conference, Shanghai, China, March 23 – April 7, 2017. On the occasion of Alain Connes’ 70th Birthday. Cham: Springer. 127-244 (2019).

Reviewer: Evgenios Kakariadis (Newcastle upon Tyne)

MSC: 58B34 46L05

Cite Review PDF

Full Text: DOI arXiv

Martos, Rubén

The Baum-Connes property for a quantum (semi-)direct product. (English) Zbl 1461.46073

J. Noncommut. Geom. 13, No. 4, 1295-1357 (2019).

Reviewer: Ralf Meyer (Göttingen)

MSC: 46L80 20G42

Cite Review PDF

Full Text: DOI arXiv

Yu, G.

The Novikov conjecture. (English. Russian original) Zbl 1439.19009

Russ. Math. Surv. 74, No. 3, 525-541 (2019); translation from Usp. Mat. Nauk 74, No. 3, 167-184 (2019).

Reviewer: Lin Shan (San Juan)

MSC: 19K56 57R20 19K35 20F65 57M07

Cite Review PDF

Full Text: DOI arXiv

Aastrup, Johannes; Grimstrup, Jesper Møller

On nonperturbative quantum field theory and noncommutative geometry. (English) Zbl 1428.81113

J. Geom. Phys. 145, Article ID 103466, 19 p. (2019).

MSC: 81T10 81T16 81R60 81T20 81T13

Cite Review PDF

Full Text: DOI arXiv

Nishikawa, Shintaro

Correction to: \(E\)-theory and \(KK\)-theory for groups which act properly and isometrically on Hilbert space. (English) Zbl 1451.19020

J. Noncommut. Geom. 13, No. 2, 797-803 (2019).

MSC: 19K56 46L80 19K35 58B34

Cite Review PDF

Full Text: DOI

Li, Xin

\(K\)-theory for generalized lamplighter groups. (English) Zbl 1429.46043

Proc. Am. Math. Soc. 147, No. 10, 4371-4378 (2019).

MSC: 46L80 22D25

Cite Review PDF

Full Text: DOI Link

Nishikawa, Shintaro

Direct splitting method for the Baum-Connes conjecture. (English) Zbl 1443.19001

J. Funct. Anal. 277, No. 7, 2259-2287 (2019).

Reviewer: Bernhard Burgstaller (Florianópolis)

MSC: 19K35

Cite Review PDF

Full Text: DOI arXiv

Pooya, Sanaz

\(K\)-theory and \(K\)-homology of finite wreath products with free groups. (English) Zbl 1431.46053

Ill. J. Math. 63, No. 2, 317-334 (2019).

Reviewer: Claude Schochet (Haifa)

MSC: 46L80 55R40 20F65

Cite Review PDF

Full Text: DOI arXiv Euclid

Chakraborty, Sayan; Yamashita, Makoto

Tracing cyclic homology pairings under twisting of graded algebras. (English) Zbl 1458.19002

Lett. Math. Phys. 109, No. 7, 1625-1664 (2019).

MSC: 19D55 46L80 46L55

Cite Review PDF

Full Text: DOI arXiv Link

Julg, Pierre

How to prove the Baum-Connes conjecture for the groups \(S p(n, 1)\)? (English) Zbl 1422.19003

J. Geom. Phys. 141, 105-119 (2019).

Reviewer: Iakovos Androulidakis (Athína)

MSC: 19K56 58J22 53B35

Cite Review PDF

Full Text: DOI

Brodzki, J.; Guentner, E.; Higson, N.

A differential complex for CAT(0) cubical spaces. (English) Zbl 1414.46049

Adv. Math. 347, 1054-1111 (2019).

Reviewer: Vladimir M. Manuilov (Moskva)

MSC: 46L80 58J20 20E08 58J10 20C07 19K35

Cite Review PDF

Full Text: DOI arXiv

Emerson, Heath; Nica, Bogdan

\(K\)-homological finiteness and hyperbolic groups. (English) Zbl 1415.46048

J. Reine Angew. Math. 745, 189-229 (2018).

Reviewer: Christopher Wulff (Göttingen)

MSC: 46L80 19K33 20F67 46L55

Cite Review PDF

Full Text: DOI arXiv

Li, Guoqiang; Wang, Xianjin

Fibred cofinitely-coarse embeddability of box families and proper isometric affine actions on uniformly convex Banach spaces. (English) Zbl 1410.46014

Isr. J. Math. 227, No. 2, 793-809 (2018).

MSC: 46B85 20F65 43A07

Cite Review PDF

Full Text: DOI arXiv

Eckhardt, Caleb; Raum, Sven

\({C}^{\ast}\)-superrigidity of 2-step nilpotent groups. (English) Zbl 1405.46045

Adv. Math. 338, 175-195 (2018).

MSC: 46L35 46L05 20C07 20F18 22D25

Cite Review PDF

Full Text: DOI arXiv

Bárcenas Torres, Noé; Zeidler, Rudolf

Positive scalar curvature and low-degree group homology. (English) Zbl 1395.58013

Ann. \(K\)-Theory 3, No. 3, 565-579 (2018).

MSC: 58D27 58J22 19K33 19L10 19L47 55N91

Cite Review PDF

Full Text: DOI arXiv

Buss, Alcides; Echterhoff, Siegfried; Willett, Rufus

Exotic crossed products and the Baum-Connes conjecture. (English) Zbl 1400.19003

J. Reine Angew. Math. 740, 111-159 (2018).

Reviewer: Ralf Meyer (Göttingen)

MSC: 19K35 46L40

Cite Review PDF

Full Text: DOI arXiv

Echterhoff, Siegfried; Li, Kang; Nest, Ryszard

The orbit method for the Baum-Connes conjecture for algebraic groups over local function fields. (English) Zbl 1390.19008

J. Lie Theory 28, No. 2, 323-341 (2018).

Reviewer: L. N. Vaserstein (University Park)

MSC: 19K35 20G25

Cite Review PDF

Full Text: arXiv Link

Pooya, Sanaz; Valette, Alain

**\(K\)-theory for the \(C^*\)-algebras of the solvable Baumslag-Solitar groups.** (English) Zbl 1395.46054

Glasg. Math. J. 60, No. 2, 481-486 (2018).

MSC: 46L80

Cite Review PDF

Full Text: DOI arXiv

Cortiñas, Guillermo; Tartaglia, Gisela

Compact operators and algebraic \(K\)-theory for groups which act properly and isometrically on Hilbert space. (English) Zbl 1393.19002

J. Reine Angew. Math. 734, 265-292 (2018).

Reviewer: Ralf Meyer (Göttingen)

MSC: 19D50 46L80 19K35

Cite Review PDF

Full Text: DOI arXiv Link

Martin, Alexandre; Steenbock, Markus

A combination theorem for cubulation in small cancellation theory over free products. (Un theorème de combinaison pour les groupes cubulables en théorie de la petite simplification sur des produits libres.) (English. French summary) Zbl 1499.20107

Ann. Inst. Fourier 67, No. 4, 1613-1670 (2017).

MSC: 20F65 20F67 20F06

Cite Review PDF

Full Text: DOI arXiv

Flores, Ramón; Pooya, Sanaz; Valette, Alain

\(K\)-homology and \(K\)-theory for the lamplighter groups of finite groups. (English) Zbl 1409.46043

Proc. Lond. Math. Soc. (3) 115, No. 6, 1207-1226 (2017).

Reviewer: Pere Ara (Bellaterra)

MSC: 46L80 55R40 19K33

Cite Review PDF

Full Text: DOI arXiv

Dadarlat, Marius; Pennig, Ulrich; Schneider, Andrew

Deformations of wreath products. (English) Zbl 1383.46054

Bull. Lond. Math. Soc. 49, No. 1, 23-32 (2017).

Reviewer: Vladimir M. Manuilov (Moskva)

MSC: 46L80 20F65

Cite Review PDF

Full Text: DOI arXiv Link

Dadarlat, Marius; Pennig, Ulrich

Connective \(C^{\ast}\)-algebras. (English) Zbl 1377.46038

J. Funct. Anal. 272, No. 12, 4919-4943 (2017).

Reviewer: Ralf Meyer (Göttingen)

MSC: 46L05 46L85

Cite Review PDF

Full Text: DOI arXiv

Dadarlat, Marius; Pennig, Ulrich

**Deformations of nilpotent groups and homotopy symmetric \(C^*\)-algebras.** (English) Zbl 1359.46063

Math. Ann. 367, No. 1-2, 121-134 (2017).

Reviewer: Vladimir M. Manuilov (Moskva)

MSC: 46L80 19K35 22D15

Cite Review PDF

Full Text: DOI arXiv

Barlak, Selçuk

\(K\)-theory for the crossed products by certain actions of \(\mathbb Z^2\). (English) Zbl 1367.46060

J. Noncommut. Geom. 10, No. 4, 1559-1587 (2016).

Reviewer: Vladimir M. Manuilov (Moskva)

MSC: 46L80 46L55 46L40 46L09

Cite Review PDF

Full Text: DOI

Rahm, Alexander D.

On the equivariant \(K\)-homology of \(\mathrm{PSL}_2\) of the imaginary quadratic integers. (Sur la \(K\)-homologie équivariante de \(\mathrm{PSL}_2\) sur les entiers quadratiques imaginaires.) (English. French summary) Zbl 1360.55007

Ann. Inst. Fourier 66, No. 4, 1667-1689 (2016).

Reviewer: Haruo Minami (Nara)

MSC: 55N91 19L47

Cite Review PDF

Full Text: DOI arXiv

Dumitraşcu, Constantin Dorin

**On an intermediate bivariant \(K\)-theory for \(C^*\)-algebras.** (English) Zbl 1353.46054

J. Noncommut. Geom. 10, No. 3, 1083-1130 (2016).

Reviewer: Vladimir M. Manuilov (Moskva)

MSC: 46L80 19K35 46L05

Cite Review PDF

Full Text: DOI arXiv

Fu, Benyin; Wang, Xianjin

The equivariant coarse Baum-Connes conjecture for spaces which admit an equivariant coarse embedding into Hilbert space. (English) Zbl 1346.19008

J. Funct. Anal. 271, No. 4, 799-832 (2016).

Reviewer: Marta Macho Stadler (Leioa)

MSC: 19K56 58B34 46B85 46L85 46L80

Cite Review PDF

Full Text: DOI

Ciobanu, Laura; Holt, Derek F.; Rees, Sarah

Rapid decay and Baum-Connes for large type Artin groups. (English) Zbl 1383.20020

Trans. Am. Math. Soc. 368, No. 9, 6103-6129 (2016).

MSC: 20F36 20F65 20E06 43A15 46L99

Cite Review PDF

Full Text: DOI arXiv Link

Li, Xin

**Semigroup \(C^*\)-algebras of \(ax+b\)-semigroups.** (English) Zbl 1357.46049

Trans. Am. Math. Soc. 368, No. 6, 4417-4437 (2016).

MSC: 46L05 11R04 13F05

Cite Review PDF

Full Text: DOI arXiv

Knudby, Søren

The weak Haagerup property. (English) Zbl 1332.22008

Trans. Am. Math. Soc. 368, No. 5, 3469-3508 (2016).

MSC: 22D25 22D15

Cite Review PDF

Full Text: DOI arXiv

Antonini, Paolo; Azzali, Sara; Skandalis, Georges

Bivariant \(K\)-theory with \(\mathbb{R}/\mathbb{Z}\)-coefficients and rho classes of unitary representations. (English) Zbl 1352.46063

J. Funct. Anal. 270, No. 1, 447-481 (2016).

MSC: 46L80 19K35 19K56

Cite Review PDF

Full Text: DOI arXiv

Oyono-Oyono, Hervé; Yu, Guoliang

On quantitative operator \(K\)-theory. (\(K\)-théorie quantitative pour les algèbres d’opérateurs.) (English. French summary) Zbl 1329.19009

Ann. Inst. Fourier 65, No. 2, 605-674 (2015).

Reviewer: Ralf Meyer (Göttingen)

MSC: 19K35 46L80 58J22

Cite Review PDF

Full Text: DOI arXiv

Arzhantseva, Goulnara; Osajda, Damian

Infinitely presented small cancellation groups have the Haagerup property. (English) Zbl 1362.20028

J. Topol. Anal. 7, No. 3, 389-406 (2015).

MSC: 20F06 20F67 20F65 46B85 46L80

Cite Review PDF

Full Text: DOI arXiv

Haagerup, Søren; Haagerup, Uffe; Ramirez-Solano, Maria

A computational approach to the Thompson group \(F\). (English) Zbl 1335.20042

Int. J. Algebra Comput. 25, No. 3, 381-432 (2015).

Reviewer: Łukasz Garncarek (Warszawa)

MSC: 20F65 43A07 22D25 46L05 20-04

Cite Review PDF

Full Text: DOI arXiv

Caspers, Martijn; Skalski, Adam

The Haagerup approximation property for von Neumann algebras via quantum Markov semigroups and Dirichlet forms. (English) Zbl 1330.46057

Commun. Math. Phys. 336, No. 3, 1637-1664 (2015).

MSC: 46L10 46L57 46L53

Cite Review PDF

Full Text: DOI arXiv

Cuntz, Joachim; Echterhoff, Siegfried; Li, Xin

On the \(K\)-theory of the \(C^\ast\)-algebra generated by the left regular representation of an Ore semigroup. (English) Zbl 1329.46062

J. Eur. Math. Soc. (JEMS) 17, No. 3, 645-687 (2015).

Reviewer: Vladimir M. Manuilov (Moskva)

MSC: 46L80 46L05 11R04 20M99

Cite Review PDF

Full Text: DOI arXiv

Lemeux, François

Haagerup approximation property for quantum reflection groups. (English) Zbl 1330.46065

Proc. Am. Math. Soc. 143, No. 5, 2017-2031 (2015).

MSC: 46L54 16T20 46L65 20G42

Cite Review PDF

Full Text: DOI arXiv

Rosenberg, Jonathan

Real Baum-Connes assembly and T-duality for torus orientifolds. (English) Zbl 1326.46054

J. Geom. Phys. 89, 24-31 (2015).

MSC: 46L60 19K35 19L64 81T30 46L85 19L50

Cite Review PDF

Full Text: DOI arXiv

Benameur, Moulay-Tahar; Roy, Indrava

The Higson-Roe exact sequence and \(\ell^2\) eta invariants. (English) Zbl 1308.58012

J. Funct. Anal. 268, No. 4, 974-1031 (2015).

MSC: 58J28 19K56 46L80

Cite Review PDF

Full Text: DOI arXiv

Chen, Xiaoman; Wang, Qin; Wang, Zhijie

Fibred coarse embedding into non-positively curved manifolds and higher index problem. (English) Zbl 1306.53029

J. Funct. Anal. 267, No. 11, 4029-4065 (2014).

Reviewer: Nicoleta Aldea (Brasov)

MSC: 53C23 57R20 53C20

Cite Review PDF

Full Text: DOI

Dadarlat, Marius

Group quasi-representations and almost flat bundles. (English) Zbl 1296.46058

J. Noncommut. Geom. 8, No. 1, 163-178 (2014).

MSC: 46L80 46L65 19K35 19K56 20F65

Cite Review PDF

Full Text: DOI

Bartels, Arthur C.; Farrell, F. T.; Lück, Wolfgang

The Farrell-Jones conjecture for cocompact lattices in virtually connected Lie groups. (English) Zbl 1307.18012

J. Am. Math. Soc. 27, No. 2, 339-388 (2014).

Reviewer: Daniel Kasprowski (Bonn)

MSC: 18F25 19A31 19B28 19G24 22E40 57N99

Cite Review PDF

Full Text: DOI arXiv

any	anywhere
an	internal document identifier
au	author, editor
ai	internal author identifier
ti	title
la	language
so	source
ab	review, abstract
py	publication year
rv	reviewer
cc	MSC code
ut	uncontrolled term
dt	document type (j: journal article; b: book; a: book article)

a & b	logic and
a \| b	logic or
!ab	logic not
abc*	right wildcard
"ab c"	phrase
(ab c)	parentheses

Examples

Fields

Operators

Found 145 Documents (Results 1–100)

Homology and \(K\)-theory of dynamical systems. IV: Further structural results on groupoid homology. (English) Zbl 07983550

Quantum direct products and the Künneth class. (Produits directs quantiques et la classe de Künneth.) (English. French summary) Zbl 07957316

An index theorem for loop spaces. (English) Zbl 07944297

Tracially amenable actions and purely infinite crossed products. (English) Zbl 07932389

A geometric Elliott invariant and noncommutative rigidity of mapping tori. (English) Zbl 07919650

\(K\)-theory of the maximal and reduced Roe algebras of metric spaces with A-by-CE coarse fibrations. (English) Zbl 07919226

Tensor category equivariant KK-theory. (English) Zbl 1547.19003

On the homotopy type of the space of metrics of positive scalar curvature. (English) Zbl 07891441

Units, zero-divisors and idempotents in rings graded by torsion-free groups. (English) Zbl 07874819

A topology on \(E\)-theory. (English) Zbl 1540.19006

The equivariant coarse Baum-Connes conjecture for actions by a-T-menable groups. (English) Zbl 07856583

The equivariant coarse Baum-Connes conjecture for metric spaces with proper group actions. (English) Zbl 07828314

\(K\)-theory of noncommutative Bernoulli shifts. (English) Zbl 1539.19007

Complex group rings and group \(\mathrm{C}^*\)-algebras of group extensions. (English) Zbl 1537.16031

Deformation of algebras associated with group cocycles. (English) Zbl 1537.46059

\(B^p_r (F_n)\) has no nontrivial idempotents. (English) Zbl 1533.43002

Forest-skein groups. II: Construction from homogeneously presented monoids. (English) Zbl 1520.20087

Approximations of delocalized eta invariants by their finite analogues. (English) Zbl 1537.19005

The twisted coarse Baum-Connes conjecture with coefficients in coarsely proper algebras. (English) Zbl 1526.46046

Haagerup property for wreath products constructed with Thompson’s groups. (English) Zbl 1521.20100

Coarse geometry of Hecke pairs and the Baum-Connes conjecture. (English) Zbl 1517.19001

On K-theoretic invariants of semigroup \(C^*\)-algebras from actions of congruence monoids. (English) Zbl 1515.46024

\(W^\ast\) and \(C^\ast \)-superrigidity results for coinduced groups. (English) Zbl 1517.46041

\(K\)-homology and \(K\)-theory of pure braid groups. (English) Zbl 07606900

An index formula for groups of isometric linear canonical transformations. (English) Zbl 1496.58006

Cubulation of some triangle-free Artin groups. (English) Zbl 1514.20130

The Novikov conjecture and extensions of coarsely embeddable groups. (English) Zbl 1498.19005

The relative Mishchenko-Fomenko higher index and almost flat bundles. II: Almost flat index pairing. (English) Zbl 1490.19008

Non-amenable tight squeezes by Kirchberg algebras. (English) Zbl 1504.46074

The Haagerup property for twisted groupoid dynamical systems. (English) Zbl 1496.46051

Uniformly bounded fibred coarse embeddability and uniformly bounded a-T-menability. (English) Zbl 1487.19009

\(K\)-theory for semigroup \(C^*\)-algebras and partial crossed products. (English) Zbl 1487.19008

Nonsingular Gaussian actions: beyond the mixing case. (English) Zbl 1495.37005

The metric nature of matter. (English) Zbl 1490.81120

Non-perturbative quantum field theory and the geometry of functional spaces. (English) Zbl 1537.81150

Slant products on the Higson-Roe exact sequence. (Slant-produits sur la suite exacte de Higson-Roe.) (English. French summary) Zbl 1486.19003

Covering-monopole map and higher degree in non-commutative geometry. (English) Zbl 1509.58002

A counterexample to the unit conjecture for group rings. (English) Zbl 1494.16026

Manifolds homotopy equivalent to certain torus bundles over lens spaces. (English) Zbl 1487.57037

On characterizations of amenable \(\mathrm{C}^*\)-dynamical systems and new examples. (English) Zbl 1484.46073

Obstructions to matricial stability of discrete groups and almost flat \(K\)-theory. (English) Zbl 1477.19005

On the Baum-Connes conjecture for discrete quantum groups with torsion and the quantum Rosenberg conjecture. (English) Zbl 1485.46073

Twisted crystallographic T-duality via the Baum-Connes isomorphism. (English) Zbl 1473.19011

The relative \(L^2\) index theorem for Galois coverings. (English) Zbl 1493.53072

The Novikov conjecture, the group of volume preserving diffeomorphisms and Hilbert-Hadamard spaces. (English) Zbl 1468.19009

The ring structure of twisted equivariant \(KK\)-theory for noncompact Lie groups. (English) Zbl 1473.19007

\(K\)- and \(L\)-theory of graph products of groups. (English) Zbl 1466.18008

A note on a certain Baum-Connes map for inverse semigroups. (English) Zbl 1472.19003

The relative Mishchenko-Fomenko higher index and almost flat bundles. I: The relative Mishchenko-Fomenko index. (English) Zbl 1469.19010

Subalgebras of simple AF-algebras. (English) Zbl 1465.46052

Coarse Baum-Connes conjecture and rigidity for Roe algebras. (English) Zbl 1484.46078

Groups with Spanier-Whitehead duality. (English) Zbl 1461.46074

\(LT\)-equivariant index from the viewpoint of \(KK\)-theory. A global analysis on the infinite-dimensional Heisenberg group. (English) Zbl 1445.19004

Positive scalar curvature and a new index theory for noncompact manifolds. (English) Zbl 1437.58017

The class of a fibre in noncommutative geometry. (English) Zbl 1443.58016

Persistence approximation property for maximal Roe algebras. (English) Zbl 1454.46071

Higher invariants in noncommutative geometry. (English) Zbl 1464.46075

The Baum-Connes conjecture: an extended survey. (English) Zbl 1447.58006

The Baum-Connes property for a quantum (semi-)direct product. (English) Zbl 1461.46073

The Novikov conjecture. (English. Russian original) Zbl 1439.19009

On nonperturbative quantum field theory and noncommutative geometry. (English) Zbl 1428.81113

Correction to: \(E\)-theory and \(KK\)-theory for groups which act properly and isometrically on Hilbert space. (English) Zbl 1451.19020

\(K\)-theory for generalized lamplighter groups. (English) Zbl 1429.46043

Direct splitting method for the Baum-Connes conjecture. (English) Zbl 1443.19001

\(K\)-theory and \(K\)-homology of finite wreath products with free groups. (English) Zbl 1431.46053

Tracing cyclic homology pairings under twisting of graded algebras. (English) Zbl 1458.19002

How to prove the Baum-Connes conjecture for the groups \(S p(n, 1)\)? (English) Zbl 1422.19003

A differential complex for CAT(0) cubical spaces. (English) Zbl 1414.46049

\(K\)-homological finiteness and hyperbolic groups. (English) Zbl 1415.46048

Fibred cofinitely-coarse embeddability of box families and proper isometric affine actions on uniformly convex Banach spaces. (English) Zbl 1410.46014

\({C}^{\ast}\)-superrigidity of 2-step nilpotent groups. (English) Zbl 1405.46045

Positive scalar curvature and low-degree group homology. (English) Zbl 1395.58013

Exotic crossed products and the Baum-Connes conjecture. (English) Zbl 1400.19003

**Complex group rings and group \(\mathrm{C}^*\)-algebras of group extensions.** (English) Zbl 1537.16031

**On K-theoretic invariants of semigroup \(C^*\)-algebras from actions of congruence monoids.** (English) Zbl 1515.46024

**\(K\)-theory for semigroup \(C^*\)-algebras and partial crossed products.** (English) Zbl 1487.19008

**On characterizations of amenable \(\mathrm{C}^*\)-dynamical systems and new examples.** (English) Zbl 1484.46073