Tidligere arrangementer - Side 99

Thomas Golding, PhD , ITA

The universe in a computer: how mathematical and numerical methods are essential

Sandra Di Rocco, KTH, gives the Seminar in Algebra and Algebraic Geometry

Toric vector bundles

Elin Melby, Technology Strategy Manager, invent2.com

CEES Extra seminar by Matthew A. Wund, The College of New Jersey, USA

H?kon Robbestad Gylterud, Stockholm Universitetet

Alfons van Daele (Leuven) will give a talk with title: The Haar measure on quantum groups

Abstract: At this moment, there is no theory of locally compact quantum groups with axioms from which one can prove the existence of the Haar weights. In general, the existence is part of the axioms. There are however a few cases where the existence can be proven. This is true for compact quantum groups and for discrete quantum groups. We will discuss some aspects of these proofs and see which of them are useful in the general case.

Prof. Paul Switzer (Stanford, Dept. of Statistics) will give a seminar in the lunch area, 8th floor N.H. Abel's House at 14:15 October 20th.

Hydrodynamics and adhesion of soft interfaces

Jan Heuschele, post doc, AQUA, IBV

David Ruiz Ba?os gives a talk with the title: "Optimal bounds and H?lder continuous densities of solutions of SDEs with measurable and path-dependent drift coefficients"

Viggo Hansteen, Professor, ITA

Francesco Cavazzani, Harvard University, gives the Seminar in Algebra and Algebraic Geometry:

Complete twisted cubics

Prof. Alan Gelfand (Duke University, Dept. of Statistical Science) will give a seminar in room 108, ground floor N.H. Abel's Building at 15:15 October 13th.

Prof. Mike West (Duke University, Dept. of Statistical Science) will give a seminar in room 108, ground floor N.H. Abel's House at 14:15 October 13th.

Ingrid Hob?k Haff is giving her inaugural lecture with the title: Parameter estimation for pair-copula constructions.

Sven Wedemeyer, Researcher - Institute of Theoretical Astrophysics

Fra kaos til flyt - hvordan skape effektive og sunne omstillinger i statlige virksomheter?

Mathematical Institute, University of Oxford

Friday seminar by Chris Thomas from Department of Biology, University of York, UK

Geir Ellingsrud, Professor, Mathematics Department, UiO 

Martin Gulbrandsen, UiS, gives the Seminar in Algebra and Algebraic Geometry

The dual cell complex of Hilbert scheme degenerations  

Judith Packer, University of Colorado (Boulder), USA, will give a talk with title: Wavelets associated to representations of higher-rank graph C*-algebras

Abstract: Let $\Lambda$ denote a finite $k$-graph in the sense of A. Kumjian and D. Pask that is strongly connected, and let $\Lambda^{\infty}$ denote its infinite path space. I discuss some recent joint work with C. Farsi, E. Gillaspy, and S. Kang, where we construct a system of functions that we call ``wavelets" on a Hilbert space of square-integrable functions on $\Lambda^{\infty}.$ In so doing, we generalize work of M. Marcolli and A. Paolucci for finite directed graphs to the higher rank case. The key tool is the construction of a representation of the graph $C^*$-algebra $C^{\ast}(\Lambda)$ on $L^2(\Lambda^{\infty},M)$ for the appropriate measure $M.$ When the finite $k$-graph $\Lambda$ in question is strongly connected and aperiodic, the representation of $C^{\ast}(\Lambda)$ that we obtain is faithful.

Fabian Kr¨¹ger (Heidelberg Institute for Theoretical Studies) will give a 30 min seminar in the lunch area, 8th floor N.H. Abel's House at 14:45 September 29th.