Lachlan MacDonald
 Chern-Weil theory describes a procedure for constructing the characteristic classes of a smooth manifold from geometric data (such as…
June 21, 2021
09:00
UTC
Organized by Asia-Pacific GNCG Seminar.
Chi-Keung Ng
The aim of this article is to give an infinite dimensional analogue of a result of Choi and Effros…
June 9, 2021
14:00
CEST
Organized by Europe GNCG Seminar.
Alain Connes
This is joint work with C. Consani. When contemplating the low lying zeros of the Riemann zeta function one…
June 2, 2021
17:15
CEST
Organized by Americas GNCG Seminar.
Romain Tessera
In a joint work with Anthony Genevois, we classify up to quasi-isometry the class of lamplighter groups over one-ended finitely…
May 31, 2021
11:00
CEST
Organized by Asia-Pacific GNCG Seminar.
Zhengwei Liu
Quantum Fourier Analysis is a subject that combines an algebraic Fourier transform (pictorial in the case of subfactor theory) with…
May 17, 2021
11:00
CEST
Organized by Asia-Pacific GNCG Seminar.
Matthew Kennedy
Recently, Davidson and I introduced a new framework for noncommutative convexity and noncommutative function theory, along with a corresponding…
May 5, 2021
16:00
CEST
Organized by Europe GNCG Seminar.
Ieke Moerdijk
Simplicial sets form a classical and well known tool for modelling topological spaces, and more recently topologically enriched categories…
April 23, 2021
14:00
EDT
Organized by Americas GNCG Seminar.
Adam Rennie
 I will outline efforts to describe the Kasparov product of two unbounded Kasparov modules in terms of another unbounded…
April 12, 2021
09:00
UTC
Organized by Asia-Pacific GNCG Seminar.
Omar Mohsen
Using techniques from noncommutative geometry, I will present a very general inhomogeneous pseudo-differential calculus which allows us to obtain…
April 5, 2021
11:00
CEST
Organized by Asia-Pacific GNCG Seminar.
Dan Voiculescu
The quasicentral modulus is a numerical invariant associated with a n-tuple of Hilbert space operators and a normed ideal of…
March 26, 2021
18:00
UTC
Organized by Americas GNCG Seminar.
Joachim Cuntz
Kasparov’s KK-theory which is based on so called Kasparov-modules can be described much more algebraically using universal extensions and classifying maps…
March 1, 2021
10:00
CET
Organized by Asia-Pacific GNCG Seminar.
Eckhard Meinrenken
The idea of assigning weights to local coordinate functions appears in many areas of mathematics, such as singularity theory,…
February 19, 2021
14:00
EST
Organized by Americas GNCG Seminar.
Sergiy Neshveyev
Given a C$^*$-algebra $A$ with an almost periodic time evolution we define a new C$^*$-algebra $A_c$ whose states parameterize…
February 16, 2021
15:00
CET
Organized by Europe GNCG Seminar.
Dorothea Bahns
Georg-August-Universität Göttingen
June 23, 2021
14:00
(CEST)
Lachlan MacDonald
University of Adelaide
June 21, 2021
09:00
(UTC)
David Kyed
Syddansk Universitet
June 16, 2021
14:00
(CEST)
Valerio Proietti
East China Normal University
June 14, 2021
09:00
(UTC)
Chi-Keung Ng
Nankai University
June 9, 2021
14:00
(CEST)
Nick Wright
the University of Southampton
June 7, 2021
09:00
(UTC)
Arkadiusz Bochniak
Jagiellonian University, Krakow/ Indiana University Bloomington
June 2, 2021
14:00
(CEST)
Alain Connes
IHÉS/Collège de France
June 2, 2021
17:15
(CEST)
Romain Tessera
Institut de Mathématiques de Jussieu – Paris Rive Gauche
May 31, 2021
11:00
(CEST)
Raimar Wulkenhaar
Westfälische Wilhelms-Universität Münster
May 26, 2021
14:00
(CEST)
Steve Rosenberg
Boston University
May 24, 2021
11:00
(CEST)
Zhengwei Liu
Tsinghua University
May 17, 2021
11:00
(CEST)
Matthew Kennedy
University of Waterloo
May 5, 2021
16:00
(CEST)
Anna Skripka
University of New Mexico
April 30, 2021