Scandinavian Operator Algebra Workshop (ScaOAW)
Scandinavian Operator Algebra Workshop (ScaOAW)
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The next Scandinavian Operator Algebra Workshop will take place November 27-28, 2026 in Oslo.
The next Scandinavian Operator Algebra Workshop will take place November 27-28, 2026 in Oslo.
Information about the next Scandinavian Operator Algebra Workshop
Information about the next Scandinavian Operator Algebra Workshop
This meeting of the Scandinavian noncommutative geometers and operator algebraists is going take place at the University of Oslo during 27th to 28th of November 2026.
More information will appear closer to the event.
Friday, November 27
Friday, November 27
Room:
Room:
13.30-14.15:
13.30-14.15:
Title:
Title:
Abstract:
Abstract:
14.15-15.00 Coffee break
14.15-15.00 Coffee break
15.00-15.45:
15.00-15.45:
Title:
Abstract: Click to expand →
Title:
Abstract: Click to expand →
Abstract:
Abstract:
16.15-17.00:
16.15-17.00:
Title:
Abstract: Click to expand →
Title:
Abstract: Click to expand →
Abstract:
Abstract:
18.30 Dinner
18.30 Dinner
Saturday, November 28
Saturday, November 28
Room :
Room :
9.00-9.45:
9.00-9.45:
Title:
Abstract: Click to expand →
Title:
Abstract: Click to expand →
Abstract:
Abstract:
9.45-10.30 Coffee break
9.45-10.30 Coffee break
10.30-11.15:
10.30-11.15:
Title:
Abstract: Click to expand →
Title:
Abstract: Click to expand →
Abstract:
Abstract:
Motivated by results of Ken Dykema, Mikael Rørdam, and Sorin Popa, Leonel Robert introduced the notion of selfless C*-algebras. These C*-algebras contain a copy of themselves in their ultrapower that is free from the diagonal copy with respect to a fixed state. Apart from being an interesting property on its own right, selflessness yields a number of regularity properties, such as strict comparison of positive elements (in the tracial case). In this talk I will present recent work with Felipe Flores, Mario Klisse, and Micheal Ó Cobhthaigh, in which we show that reduced free products satisfying the so called Avitzour condition, as well as certain reduced graph products, are selfless. The preprint of our article can be found on arxiv.
Current organizers and contact:
Current organizers and contact:
Chalmers/University of Gothenburg
Chalmers/University of Gothenburg
Lyudmila Turowska
University of Copenhagen:
University of Copenhagen:
Søren Eilers
Lund University:
Lund University:
Magnus Goffeng [magnus dot goffeng (at) math dot lth dot se (responsible for the homepage)]
University of Oslo
University of Oslo
???
University of Southern Denmark (Odense):
University of Southern Denmark (Odense):
Kevin Aguyar Brix
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