Tidligere arrangementer - Side 107
Friday seminar by Anna Iglikowska from Institute of Oceanology of Polish Academy of Sciences
Brit Salbu, Professor, Norwegian University of Life Sciences
Professor Harry Zheng (Imperial College, London) holder et seminar med tittelen: Existence and Construction of Smooth Solutions to HJB Equations and Applications
Friday seminar by Per Ahlberg from Uppsala University
CEES Extra seminar by Matthew Webster
Professor Yaozhong Hu (University of Kansas) holder et seminar med tittelen: Density convergence for some nonlinear Gaussian stationary sequences
Flow induced vibration (FIV) is a recent discipline in Flow Assurance which focuses on the piping and equipment vibrations caused by the internal flow of gas, oil and/or water in subsea production systems (SPS). Those vibrations may cause fatigue failure at weak spots in the piping such as welds and tees. Due to recent incidents and ever-increasing production rates and velocities, FIV is now considered as a major limiting factor in the design and operation of SPS. Based on real cases and ongoing projects, this presentation provides an introduction to the following aspects: fluid-structure interaction mechanism, fatigue mechanism, design requirements for SPS, analysis tools and vibration monitoring techniques.
Friday seminar by Mark Thomas from University College London
Carsten van de Bruck, Professor, University of Sheffield
Guest lecture by Professor Trond Ulven, Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Odense.
Guest lectures by Professor Ian Owens, Director of Science, Natural History Museum, London, and Professor, Imperial College, London and Professor Marion Petrie, Institute for Ageing and Health, Newcastle University.
Til minne om Norges fremste astrofysiker og grunnlegger av Institutt for teoretisk astrofysikk, professor Svein Rosseland (1894 – 1985), arrangerer Institutt for teoretisk astrofysikk hvert ?r en Rosselandforelesning. Rosselandforeleserne er internasjonalt kjente, fremragende astrofysikere. Rosselandsforelesningene holder et halvpopul?rt niv? og er ?pne for alle.
Roberto Conti (Sapienza Università di Roma) will give a talk with title: Asymptotic morphisms in local quantum physics and study of some models
Abstract:
We discuss a notion of asymptotic morphisms that is suitable for a description of superselection sectors of a scaling limit theory. In some models, this leads to interesting questions about the explicit form of certain modular operators. (This talk is based on joint work with D. Guido and G. Morsella).
Ada Ortiz Carbonell,Postdoctoral Fellow , ITA
CEES Extra seminar by Asta Audzijonyte
Paul Krühner (UiO) holder et seminar med tittelen: Optimal bounds for SDE's with measurable drift coefficient
Snorre H. Christiansen, Professor CMA, UiO
Friday seminar by Christos Lynteris
Prof. Sigbjorn Hervik, University of Stavanger
John D. Barrow vitjar Realfagsbiblioteket med foredraget sitt ?Our Universe and Others?. Bli med p? eit foredrag som presenterer dei nyaste observasjonane om den framtidige skjebna til universet v?rt.
Dr. Alexander Schnurr (TU Dortmund) holder et seminar med tittelen: A Canonical Way to Derive Properties of Lévy-Type Processes
Partnerforums tredje nettverksm?te om arbeids- og organisasjonsformer handlet om hvordan IKT kan bidra til kunnskapsarbeid og samhandling i forvaltningen.
Et Eilenberg-Mac Lane rom K(G,n) er bestemt av ? ha homotopigruppe G konsentrert i dimensjon n (og 0 ellers), og representerer n-te kohomologi med koeffisienter i G opp til homotopi. Barkonstruksjonen p? K(G,n) gir et nytt rom BK(G,n)=K(G,n+1) som selv er en topologisk gruppe. Diagonalen G--->GxG og multiplikasjonen GxG--->G induserer en multiplikasjon p? mod p homologigrupper, og gj?r denne til en koalgebraisk ring (eller Hopf algebra). Jeg vil konstruere en spektralsekvens av Hopf algebraer (bar spektralsekvensen) som beregner homologi av K(G,n+1) gitt homologi av K(G,n) (for homologiteorier med en Künneth-formel), og vil s? beregne mod p-homologi av K(Z,3)=BK(Z,2) som Hopf algebra.