Events - Page 10

Time: Feb. 16, 2016 2:15 PM

Dirk Hesse (Data Scientist at Intelligent Communication) will give a seminar in the lunch area, 8th floor Niels Henrik Abels hus at 14:15.

Time and place: Feb. 15, 2016 2:15 PM - 3:00 PM, Niels Henrik Abels hus, room 801

David Ruiz Baños (IMUB, University of Barcelona) gives a talk with the title: "On the regularity of densities of Itô-type processes via stochastic control"

Time and place: Feb. 12, 2016 1:15 PM, Aud. 4 Vilhelm Bjerknes' hus

M. Sc. Hanna Marta Zdanowicz ved Matematisk institutt vil forsvare sin avhandling for graden ph.d.:

Pricing and hedging in energy markets with weather factor risk

 

Time and place: Feb. 12, 2016 10:15 AM, Aud. 4 Vilhelm Bjerknes' hus

M.Sc. Hanna Marta Zdanowicz ved Matematisk institutt avholder prøveforelesning over oppgitt emne: "Malliavin calculus and applications in Finance".

Time and place: Feb. 11, 2016 2:15 PM - 4:00 PM, B738, NH Abels hus

Atanas Iliev, Seoul National University, gives the Seminar in Algebra and Algebraic Geometry: 

Verra 3-folds and EPW quartics 

Time and place: Feb. 8, 2016 1:15 PM - 2:00 PM, Niels Henrik Abels hus, room 801

Salvador Ortiz-Latorre (University of Oslo) is giving his inaugural lecture with the title: High order weak approximation of SDEs

Time and place: Feb. 5, 2016 12:15 PM - 2:00 PM, B 637 NHA

This will be a colloqium-style talk, with pictures, about the classifying spaces and automorphism groups of manifolds, and the relation to surgery theory and algebraic K-theory.   

Time and place: Feb. 4, 2016 2:15 PM - 4:00 PM, B738, NH Abels hus

Andrea Hofmann (HBV) gives the Seminar in Algebra and Algebraic Geometry:

Minimal resolutions for projective models of K3 surfaces in rational normal scrolls

Literature used in the seminar are selected chapters in the book «K3 Projective Models in Scrolls» by Trygve Johnsen and Andreas Leopold Knutsen.

Time and place: Feb. 2, 2016 2:15 PM - 4:00 PM, NHA B638

Abstract: As has been observed by many authors, the Drinfeld double of the q-deformation of a compact Lie group can be regarded as a quantization of the complexification of the original Lie group. Using this point of view, I will discuss irreducible unitary representations of these Drinfeld doubles.

Time and place: Feb. 1, 2016 2:00 PM - 3:00 PM, Niels Henrik Abels hus, room 801

Kostiantyn Ralchenko (Taras Shevchenko National University of Kyiv) gives a talk with the title: A generalisation of the fractional Brownian field based on non-Euclidean norms

Time and place: Feb. 1, 2016 1:00 PM - 2:00 PM, Niels Henrik Abels hus, room 801

Yuliya Mishura (Taras Shevchenko National University of Kyiv) gives a lecture with the title: What can happen between two self-similarities?

Time and place: Jan. 28, 2016 2:15 PM - 4:00 PM, B738, NH Abels hus

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

Projective models of K3-surfaces II

Time: Jan. 28, 2016 10:15 AM - 12:00 PM

The seminar takes place in the seminar room on the 9th floor of the computer science building.

Time and place: Jan. 27, 2016 2:15 PM - 4:00 PM, NHA B735

 

Abstract: We discuss a way of constructing noncommutative projective manifolds as inductive and projective limits, generalizing the so-called Berezin quantization for ordinary compact Kähler manifolds. We first review the physical motivation for Berezin quantization and then discuss how the restriction to commutative manifolds limits the use of this quantization. We will also outline how our more general construction appears naturally in the study of the long-time limit of open quantum systems.

Time: Jan. 26, 2016 2:15 PM

Ingrid Hobæk Haff (UiO, Dept. of mathematics) will give a seminar in the lunch area, 8th floor N.H. Abel's House at 14:15.

Time and place: Jan. 22, 2016 10:15 AM - 11:00 AM, NHA Room 1036

Hyperbolic-Elliptic models for two-phase flow in porous media

Time and place: Jan. 21, 2016 2:15 PM - 4:00 PM, B738, NH Abels hus

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

Projective models of K3-surfaces (after Saint-Donat) 

Time and place: Jan. 20, 2016 2:15 PM - Jan. 13, 2016 4:00 PM, B735

Bas Jordans will continue his talk from last week.

Time and place: Jan. 19, 2016 12:15 PM - 1:00 PM, Undervisninsgrom 1036

Potential  flow with free boundaries using the level set method. A review of some electro-hydrodynamic applications 

Time and place: Jan. 18, 2016 1:00 PM - 2:00 PM, Niels Henrik Abels hus, room 801

Yuriy Prykhodko (National Technical University of Ukraine «Kyiv Polytechnic Institute») holds a talk with the title: On Skew Bessel Process

Time and place: Jan. 14, 2016 2:15 PM - 4:00 PM, B738, NH Abels hus

John Christian Ottem, UiO, gives the Seminar in Algebra and Algebraic Geometry:

Introduksjon til K3-flater (etter Saint-Donat)

Time and place: Jan. 13, 2016 2:15 PM - 4:00 PM, B735

Bas Jordans will give a talk with title " Random walks on discrete quantum groups: convergence to the boundary"

Abstract:

For classical random walks there exist two boundaries: the Poisson boundary and the Martin boundary. The relation between these two boundaries is described by the so-called "convergence to the boundary". For random walks on discrete quantum groups both the Poisson boundary and Martin boundary are defined and a non-commutative analogue of convergence to the boundary can be formulated. However, no proof is known for a such a theorem. In the first part of the talk we will discuss the classical and quantum version of convergence to the boundary, explain how these are related and give an overview of what is known in general for the quantum case. In the second part we will discuss the boundary convergence for SUq(2) and for monoidally equivalent quantum groups.

 

Time and place: Dec. 17, 2015 2:15 PM - 4:00 PM, B738, NH Abels hus

Jørgen Vold Rennemo (Oxford), gives the Seminar in Algebra and Algebraic Geometry:

Gauge-dualitet

Time and place: Dec. 17, 2015 1:15 PM, Aud. 4 Vilhelm Bjerknes' hus

M.Sc. Håvar Andreas Sollund ved Matematisk institutt vil forsvare sin avhandling for graden ph.d.:

Dynamic response of offshore pipelines in free spans

 

Time and place: Dec. 17, 2015 10:15 AM, Aud. 4 Vilhelm Bjerknes' hus

M.Sc. Håvar Andreas Sollund ved Matematisk institutt avholder prøveforelesning over oppgitt emne: "Recent findings on the various flow modes in vortex induced vibrations".