Events

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Time: July 29, 2019 - Aug. 9, 2019

Summer school and workshop at University of Oslo

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Time and place: June 14, 2019 10:15 AM - 12:00 PM, Room 108, N.H. Abel's Building, UiO

 

This lecture is the fifth and last of a mini-course given by Professor John Quigg (Arizona State University, Tempe, USA), one of the world leading experts on the topic of C*-dynamical systems.

This course is a part of the project "Pure Mathematics in Norway, 2018-2022", supported by the Bergen Research Foundation and the Tromsø Research Foundation.    

 

Time and place: June 13, 2019 10:15 AM - 12:00 PM, Room 108, N.H. Abel's Building, UiO

 

This lecture is the fourth of a mini-course consisting of five lectures given by Professor John Quigg (Arizona State University, Tempe, USA), one of the world leading experts on the topic of C*-dynamical systems.

This course is a part of the project "Pure Mathematics in Norway, 2018-2022", supported by the Bergen Research Foundation and the Tromsø Research Foundation.    

 

Time and place: June 11, 2019 10:15 AM - 12:00 PM, Room 108, N.H. Abel's Building, UiO

 

This lecture is the third of a mini-course consisting of five lectures given by Professor John Quigg (Arizona State University, Tempe, USA), one of the world leading experts on the topic of C*-dynamical systems.

This course is a part of the project "Pure Mathematics in Norway, 2018-2022", supported by the Bergen Research Foundation and the Tromsø Research Foundation.    

 

Time and place: June 7, 2019 10:15 AM - 12:00 PM, Room 108, N.H. Abel's Building, UiO

 

This lecture is the second of a mini-course consisting of five lectures given by Professor John Quigg (Arizona State University, Tempe, USA), one of the world leading experts on the topic of C*-dynamical systems.

This course is a part of the project "Pure Mathematics in Norway, 2018-2022", supported by the Bergen Research Foundation and the Tromsø Research Foundation.    

 

Image may contain: Forehead, Chin, Glasses.
Time and place: June 4, 2019 1:15 PM - 3:00 PM, Room 108, N.H. Abel's Building, UiO

 

This lecture is the first of a mini-course consisting of five lectures given by Professor John Quigg (Arizona State University, Tempe, USA), one of the world leading experts on the topic of C*-dynamical systems.

This course is a part of the project "Pure Mathematics in Norway, 2018-2022", supported by the Trond Mohn Foundation.  

Time and place: May 29, 2019 11:00 AM - 12:00 PM, NHA 723

Andrey Mudrov (University of Leicester, United Kingdom) will give a talk titled: Pseudo-parabolic categories over HPqn

Time and place: May 23, 2019 2:15 PM - 4:00 PM, NHA 723

Franz Fuchs (SINTEF) will give a talk with title: 

Quantum Computing and Quantum Supremacy

Time and place: May 22, 2019 9:00 AM - 9:45 AM, Vilhelm Bjerknes' House, Aud. 4

This is the third and last lecture by Anders C. Hansen (Cambridge Univ. and UiO) on this topic. Vegard Antun (UiO) will also contribute to the lecture.

Time and place: May 21, 2019 10:15 AM - 12:00 PM, Vilhelm Bjerknes' House, Aud. 4

This is the second in a series of three lectures by Anders C. Hansen (Cambridge Univ. and UiO) on this topic. Vegard Antun (UiO) will also contribute to the lectures.

Time and place: May 20, 2019 2:15 PM - 4:00 PM, Vilhelm Bjerknes' House, Aud. 4

This is the first in a series of three lectures by Anders C. Hansen (Cambridge Univ. and UiO) on this topic. Vegard Antun (UiO) will also contribute to the lectures.

Time and place: May 15, 2019 11:00 AM - 12:00 PM, NHA 723

Ulrik Enstad (University of Oslo) will give a talk titled: Heisenberg modules and the existence (or lack thereof) of Gabor frames

Time and place: May 8, 2019 11:00 AM - 12:00 PM, NHA 108

Seung-Hyeok Kye (Seoul National University, Korea) will give a talk titled: Indecomposable exposed multi-linear maps and separable states with unique decomposition.

Time and place: Apr. 24, 2019 11:00 AM - 12:00 PM, NHA 723

Roberto Conti (Sapienza University of Rome, Italy) will give a talk titled: Endomorphisms of simple C*-algebras generated by isometries.

Time and place: Mar. 27, 2019 11:00 AM - 12:00 PM, NHA 723

Sanaz Pooya (Stockholm), Sweden, will give a talk titled: On the Baum–Connes assembly map for certain semi-direct products.

Time and place: Mar. 27, 2019 10:00 AM - 11:00 AM, NHA 723

Sven Raum (Stockholm), Sweden, will give a talk with title: C*-superrigidity of 2-step nilpotent groups

Time and place: Feb. 13, 2019 11:00 AM - 12:00 PM, B723

Camila Fabre Sehnem (Florianopolis), Brasil, will give a talk with title :

On $C^*$-algebras associated to product systems

 

 

Time and place: Jan. 7, 2019 10:00 AM - Jan. 11, 2019 4:00 PM, Room 108, N.H. Abel's Building, UiO

Connes' embedding problem is one of the long standing open problems in Operator Algebras. Since it was raised in 1976, several equivalent formulations, seemingly unrelated to it, have been found, also in other areas of mathematics. In particular, it is equivalent to the (weak) Tsirelson problem in Quantum Information Theory

The aim of the winter school is to upgrade the knowledge of all operator algebraists at NTNU and UiO, in particular master and PhD students, on these important topics and to review some of the recent developments.  

The school is a part of the project "Pure Mathematics in Norway, 2018-2022", supported by the Bergen Research Foundation and the Tromsø Research Foundation.    

 

Time and place: Dec. 12, 2018 12:30 PM - 1:30 PM, Room 723, NH Abels Hus

An abstract of the talk is available here.

Time and place: Nov. 28, 2018 11:00 AM - 12:00 PM, NHA Room 108
Time and place: Nov. 28, 2018 10:00 AM - 11:00 AM, NHA 108
Time and place: Nov. 26, 2018 2:00 PM - 3:00 PM, NHA 723
Time and place: Oct. 31, 2018 11:00 AM - 12:00 PM, NHA Room 108
Time and place: Oct. 25, 2018 11:00 AM - 5:00 PM, Blindern

Noncommutative geometry aims to use geometric insight in studying phenomena that are beyond the reach of classical geometry and analysis, using functional analysis and algebra as primary rigorous tools. Over the years it has been applied to a variety of problems, from index theory for foliations, to the Novikov conjecture, quantum Hall effect, standard model, analysis on quantum groups, and many more. The goal of the one-day seminar is to use the opportunity provided by the visit of Adam Rennie from Australia to report on recent advances in the area. Another goal is to strengthen ties between the operator algebra groups in Oslo and Trondheim.

The seminar is part of the project "Pure Mathematics in Norway, 2018-2022", supported by the Bergen Research Foundation and the Tromsø Research Foundation.     

Time and place: Sep. 19, 2018 11:15 AM - 12:00 PM, NHA 108

Prof. Masaki Izumi, Kyoto University, Japan, will give a talk with title:

The classification of poly-Z group actions on Kirchberg algebras

Abstract: We completely classify outer actions of a poly-Z group G on any Kirchberg algebra A in terms of a principal Aut(A x K)-bundle over the classifying space BG. This is joint work with Hiroki Matui.