Tidligere arrangementer - Side 115
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
Tittel: Nanostructured Photosystems for the Generation of Electricity and Fuels from Sunlight.
Nils Detering (Frankfurt School of Finance & Management) holder et seminar med tittelen: Pricing & hedging asian-style options in energy
Ekstraforelesning fra årets Hasselforeleser. Tittel: Photon Harvesting and Charge Carrier Collection in Mesoscopic Light Energy Conversion Systems
Bjørn Jahren fortsetter seminaret om 4 mangfoldigheter.
Professor Tore Slaatta, Institutt for medier og kommunikasjon,
Pier-Emmanuel Tremblay, Landessternwarte, Heidelberg
Friday seminar by Olav Sigurd Kjesbu
?ystein Linnebo, professor of Philosophy, UiO