Previous events - Page 161
Erik Vanem (Matematisk Institutt, Universitetet i Oslo) skal snakke om
A Bayesian hierarchical space-time model of significant wave height
Rodwell Kufakunesu, Uni. Pretoria, holder et seminar med tittelen: On Embedded Options - Do We Really Need Jumps And Stochastic Volatility?
Raouf Ghomrasni, AIMS (Cape Town), holder et seminar med tittelen: A generalized occupation time formula
Kaare Aksnes, Institutt for teoretisk astrofysikk, UiO
Takuji Arai, Uni. Keio, holder et seminar med tittelen: An explicit representation of locally risk-minimizing hedging strategy for Levy markets
Kristine Beate Walhovd, Psykologisk institutt, UiO
Peter Guttorp (University of Washington og Norsk Regnesentral) skal snakke om
The role of statisticians in international science policy
Cand.pharm. Øyvind W. Akselsen ved Farmasøytisk institutt vil forsvare sin avhandling for graden ph.d: Studies of an ortho-Formylation Reaction and its Application for the Syntheses of Anti-Cancer Agents.
Stig S. Frøland, Medisinsk avdeling Rikshospitalet.
This lecture series will be based on the introduction, chapters 1 and 2 of the book "Topics in Optimal Transportation" by Cedric Villani.
Roberto Conti , Università di Chieti-Pescara ‘G. D’Annunzio’, Italy, will give a talk on "Sectors of scaling limit nets and asymptotic morphisms".
Abstract: In the algebraic approach to 4D-QFT the main object of study is a local net, namely an isotonous correspondence between spacetime regions and operator algebras on a fixed Hilbert space satisfying physically motivated properties including Einstein causality. The so-called DHR superselection sectors of the net are then described by certain (inner equivalence classes of) *-endomorphisms of the C*-algebra of quasi-local observables. For any local net, one may also consider its associated scaling limit nets, carrying the information on the short distance limit of the given QFT (roughly, this is the algebraic version of the renormalization group). In this talk we will argue that the superselection sectors of a scaling limit net can be described in terms of suitable maps of the original theory, that are similar to the asymptotic morphisms appearing in E-theory of Connes and Higson. This is a new arena where concepts from AQFT and NCG are merged together, and provides a first step for an alternative (rigorous, model independent) approach to the notion of confinement. (This is joint work with G. Morsella).
Kukatharmini Tharmaratnam (Matematisk Institutt, Universitetet i Oslo) skal snakke om
Robust estimation for penalized regression splines
Jukka Lempa, CMA, holder et seminar med tittelen: Utility maximization with commodity futures
Robertus Erdelyi, Head of Solar Physics and Space Plasma Research Centre in the Applied Mathematics Department at the University of Sheffield (UK).
This lecture series will be based on the introduction, chapters 1 and 2 of the book "Topics in Optimal Transportation" by Cedric Villani.
Dr. Ian S. Anderson, Oak Ridge National Laboratory
The European science community is in the preparation phase of what will become the world’s foremost tool for materials studies using neutrons.
Jukka Lempa,CMA, holder et seminar med tittelen:Optimal Stopping with Random Exercise Lag
Sven Wedemeyer-Böhm, Institutt for teoretisk astrofysikk
All master students interested in a master thesis in either signal processing or image analysis are invited to our presentation of master thesis topics
This lecture series will be based on the introduction, chapters 1 and 2 of the book "Topics in Optimal Transportation" by Cedric Villani.
I extend my 2005 AG&T paper with Bruner from the circle case to more general Lie groups. There are new results about infinite cycles for actions by the torus T2 or the rotation group SO(3).