Tidligere arrangementer - Side 114

Friday seminar by Mats Bj?rklund

Dan Banik

Prof. B. Rajeev (Indian Statistical Institute) holder et seminar med tittelen: Translation Invariant Diffusions

CEES Extra seminar by Matthieu Bagard

CEES Extra seminar by Walter Salzburger

Erik Bédos will give a talk with title: On equivariant representations of C*-dynamical systems

Abstract:

Let \Sigma=(A, G, \alpha, \sigma) denote a unital discrete twisted C*-dynamical system. In our recent work with Roberto Conti (Rome), it has emerged that the so-called equivariant representations of \Sigma on Hilbert A-modules play an interesting role, complementing the one played by covariant representations. We will discuss some aspects of this notion and illustrate its usefulness in the study of the crossed products associated with \Sigma.

Friday seminar by Eric Palkovacs

Judith Staerk, Centre for Molecular Medicine Norway.

Nina Lange (Copenhagen Buisiness School) holder et seminar med tittelen: The correlation structure of exchange rates and commodity prices

P? Partnerforums f?rste nettverksm?te om arbeids- og organisasjonsformer s? vi p? bruken av team.

Bjørn Jahren fortsetter seminaret om 4 mangfoldigheter.

The first Nordic Spring School in Logic is organized under the auspices of the Scandinavian Logic Society and is supported by the Department of Mathematics of the University of Oslo. (Download poster here - pdf)

Friday seminar by Reidun Sirevåg

Muhammad Azeem Qureshi, Associate Professor, School of Business Høgskolen i Oslo og Akershus.

Algebraic cobordism MGL was introduced by Voevodsky as an algebro-geometric analogue of complex cobordism MU: it is the universal oriented cohomology theory for smooth schemes. A fundamental result in homotopy theory is Quillen's identification of the homotopy groups of MU with the Lazard ring. Voevodsky conjectured an analogous result for MGL, and his conjecture was recently proved for regular schemes of characteristic zero and up to p-torsion for regular schemes of charateristic p>0. I will explain Voevodsky's conjecture and sketch the proof in these cases.

Arbitrarily high order numerical schemes that converge to entropy measure valued solutions of systems of hyperbolic conservation laws.

Abstract: We will give a brief introduction to motivic homotopy theory followed by a discussion on how a theorem of Gabber may be used to avoid assuming that resolution of singularities holds in positive characteristic. The first half will be aimed at a general audience of topologists. The second will feature more algebraic geometry, however we will still try and keep it accessible to topologists.

CEES Extra seminar by Mark Grabowski

Analysis and Application of Polygonal and Serendipity Finite Element Methods

Dr. Viktor Fedun, The University of Sheffield, Space Systems Laboratory

Nils Detering (Frankfurt School of Finance & Management) holder et seminar med tittelen: Pricing & hedging asian-style options in energy

Bjørn Jahren fortsetter seminaret om 4 mangfoldigheter.

Professor Tore Slaatta, Institutt for medier og kommunikasjon,

Pier-Emmanuel Tremblay, Landessternwarte, Heidelberg