## Visiting address

Ullevål StadionSognsveien 77B

0855 OSLO

Norway

Time and place:
Nov. 13, 2014 3:00 PM - 3:45 PM,
Pauseareal 10th floor, NHA

Finite Element Exterior Calculus and Applications

Time and place:
Nov. 13, 2014 2:15 PM - 4:00 PM,
B62, NH Abels hus

George Hitching, Høgskolen i Oslo og Akershus, gives the Seminar in Algebra and Algebraic Geometry:

Abelian varieties XI

Time and place:
Nov. 12, 2014 9:15 AM - 10:00 AM,
B1036, 10th floor, NHA

Weak approximation of stochastic differential equations by a multilevel Monte Carlo method using mean square adaptive numerical integration

Time and place:
Nov. 11, 2014 2:15 PM - 3:00 PM,
room 107, 1st floor N.H. Abels House

Tore Selland Kleppe (University of Stavanger) gives a seminar in room 107, 1st floor N.H. Abels House at 14:15 November 11th: Bandwidth Selection In Pre-Smoothed Particle Filters

Time and place:
Nov. 5, 2014 2:15 PM - 4:00 PM,
NHA B71

Marco Matassa (UiO) will give a talk with title: Dirac Operators on Quantum Flag Manifolds

Abstract: I will review the paper "Dirac Operators on Quantum Flag Manifolds" by Ulrich Krähmer. The aim is to define Dirac operators on quantized irreducible flag manifolds. These will yield Hilbert space realizations of some distinguished covariant first-order differential calculi.

Time and place:
Oct. 30, 2014 2:15 PM - 4:00 PM,
B62, NH Abels hus

Geir Ellingsrud, UiO, gives the Seminar in Algebra and Algebraic Geometry:

Abelian varieties X

Time and place:
Oct. 27, 2014 9:00 AM -
Oct. 28, 2014 4:00 PM,
The Academy of Sciences and Letters

The two-day workshop on "Stochastics and Risk for Energy Markets" will consist of an intensive course on energy markets provided by Professor Rudiger Kiesel from University of Essen-Duisburg, as well as several invited talks. The workshop aims at bringing together practitioners from the energy and finance industry with researchers from academia.

Time and place:
Oct. 23, 2014 2:15 PM - 4:00 PM,
B62, NH Abels hus

Daniel Larsson, Høgskolen i Buskerud og Vestfold, gives the Seminar in Algebra and Algebraic Geometry:

Abelian varieties IX

Time and place:
Oct. 23, 2014 10:15 AM - 12:00 PM,
NHA bygget 9 etg B91

The Lattice Boltzmann Method and its application in modeling of physiological flows

Time and place:
Oct. 16, 2014 3:00 PM - 3:45 PM,
Pauseareal 10th floor, NHA

The value of information in stochastic control and finance

Time and place:
Oct. 16, 2014 2:15 PM - 4:00 PM,
B62, NH Abels hus

Daniel Larsson, Høgskolen i Buskerud og Vestfold, gives the Seminar in Algebra and Algebraic Geometry:

Abelian varieties VIII

Time and place:
Oct. 15, 2014 2:15 PM - 4:00 PM,
NHA Hus, B71

Adam Sørensen (UiO) will give a talk with title: Almost commuting matrices

Abstract: Two matrices A,B are said to almost commute if AB is close to BA (in a suitable norm). A question of Halmos, answered by Lin, asks if two almost commuting self-adjoint matrices are always close to two exactly commuting self-adjoint matrices. We will survey what is known about this and similar questions, and report on recent work with Loring concerning how the questions change if we look at real rather than complex matrices.

Time and place:
Oct. 14, 2014 2:15 PM,
Room 107, N.H.Abels House

Kristan Ranestad (Dept. of Math, UiO) gives a seminar in room 107, 1st floor N.H. Abels House at 14:15 Tuesday October 14th. Algebra og statistics: Phylogenetic models from an algebraic geometric viewpoint

Time and place:
Oct. 9, 2014 2:15 PM - 4:00 PM,
B62, NH Abels hus

Kristian Ranestad, UiO, gives the Seminar in Algebra and Algebraic Geometry:

Abelian varieties VII

Time and place:
Oct. 2, 2014 2:15 PM - 4:00 PM,
B62, NH Abels hus

Daniel Larsson, Høgskolen i Buskerud og Vestfold, gives the Seminar in Algebra and Algebraic Geometry:

Abelian varieties VI

Time and place:
Sep. 26, 2014 10:15 AM - 4:00 PM,
Sophus Bugge, seminar room 3.

Time and place:
Sep. 25, 2014 3:00 PM - 3:45 PM,
Pauseareal 10th floor, NHA

Generalized barycentric coordinates and applications

Time and place:
Sep. 25, 2014 2:15 PM - 4:00 PM,
B62, NH Abels hus

Olav Gravir Imenes, Høgskolen i Oslo og Akershus, gives the Seminar in Algebra and Algebraic Geometry:

Abelian varieties V

Time and place:
Sep. 25, 2014 10:15 AM - 11:00 AM,
B91

Victor Haughton, Professor of Radiology at the University of Wisconsin

and Adjunct Research Scientist at Simula Research Laboratory

Time and place:
Sep. 23, 2014 3:15 PM - 4:00 PM,
B1036, 10th floor, NHA

Variational integrators for interconnected Lagrange-Dirac dynamical systems

Time:
Sep. 23, 2014 2:15 PM

Ørnulf Borgan (Department of Mathematics,UiO) gives a seminar

in room 107, 1st floor N.H. Abels House at 14:15 Tuesday September 23rd:

Using cumulative sums of martingale residuals for model checking in nested case-control studies

Time and place:
Sep. 18, 2014 2:15 PM - 4:00 PM,
B62, NH Abels hus

Andrea Hofmann, Høgskolen i Østfold, gives the Seminar in Algebra and Algebraic Geometry:

Abelian varieties IV

Time:
Sep. 17, 2014 2:00 PM - 4:00 PM

Abstract: We show that the discrete duals of the so called free orthogonal quantum groups have the completely contractive approximation property, analogous to the free groups. The proof relies on the structure of representation categories of these quantum groups, on the C*-algebraic structure of SUq(2), and on the free product techniques of Ricard and Xu. This talk is based on joint work with Kenny De Commer and Amaury Freslon.

Time and place:
Sep. 15, 2014 -
Sep. 19, 2014,
The Norwegian Academy of Sciences and Letters

Welcome to the conference on Stochastics of Environmental and Financial Economics. The conference will bring together leading researchers in the fields of stochastic analysis and finance to discuss recent developments and challenges with an edge towards energy, environmental and financial markets.

The conference is organized by the Center of Advanced Studies (CAS), Stochastics of Environmental and Financial Economics. Scientific organizers: Fred Espen Benth and Giulia Di Nunno (UiO).