Arrangementer

Kommende

Tid og sted: 25. feb. 2019 10:15 - 11:00, Seminar room 1020, Niels Henrik Abel's house
Tid og sted: 26. feb. 2019 14:15 - 15:15, Niels Henrik Abels hus, 8th floor

Carlo Mannino (SINTEF and Department of Mathematics, University of Oslo) will give a talk on February 26th at 14:15 in the Erling Sverdrups plass, Niels Henrik Abels hus, 8th floor.

Tid og sted: 28. feb. 2019 14:15 - 16:00, NHA B1120
Tid og sted: 1. mars 2019 11:15 - 12:00, NHA 919

Title: Directional spreading of a viscous droplet on a conical fiber

Tid og sted: 7. mars 2019 14:30 - 15:30, Rest area, 10th floor NHA

 

Abstract:

I will begin with a non-technical introduction to curvature of surfaces and then move on to the Uniformization Theorem which says that any Riemann surface can be deformed in a conformal way (i.e. preserving angles) into a Riemann surface of constant curvature. This theorem, which was proved in 1907, can be seen as the one-dimensional case of a problem in complex geometry going back to the 1930’s to determine which complex manifolds admits Kähler-Einstein metrics. Using the one-dimensional case as illustration, I will talk about an important milestone reached in 2013 when a conjecture (the Yau-Tian-Donaldson conjecture) relating existence of Kähler-Einstein metrics on projective manifolds to algebraic properties of the manifold was verified. I will end by talking about some more recent developments and some open problems in the field. 

NB! Coffee/Tea/Biscuits from 14.00.

Tid og sted: 12. mars 2019 14:15 - 15:15, Niels Henrik Abels hus, 8th floor

Douglas Wiens (Department of Mathematics and Statistical Sciences, University of Alberta, CAN) will give a talk on March 12th at 14:15 in the Erling Sverdrups plass, Niels Henrik Abels hus, 8th floor.

Tid og sted: 14. mars 2019 10:15 - 16:15, University of Oslo

A winter workshop in numerical methods for PDEs on the occasion of Ragnar Winther’s 70th birthday

Tid og sted: 14. mars 2019 14:15 - 16:00, NHA B1119
Tid og sted: 15. mars 2019 14:15 - 15:15, Niels Henrik Abels hus, 8th floor

Steve Marron (Department of Biostatistics and Department of Statistics and Operations Research, University of Oslo) will give a talk on March 15th at 14:15 in the Erling Sverdrups plass, Niels Henrik Abels hus, 8th floor.

Tid og sted: 21. mars 2019 14:15 - 16:00, NHA B1119
Tid og sted: 28. mars 2019 14:15 - 16:00, NHA B1120
Tid og sted: 9. mai 2019 13:00 - 15:00, Lounge 10th floor

On the occasion of his new tenure track associate professor-position, David Banos will present a lecture on

"Modelling and Estimation of Stochastic Transition Rates in Life Insurance"

There will be served cakes and coffee!

Tid: 14. mai 2019 09:30 - 16. mai 2019 16:30

The 4th Scandinavian Gathering Around Remarkable Discrete Mathematics

Tid og sted: 28. mai 2019 13:15 - 14:00, 1020

Professor Mogens Steffensen, Copenhagen University

Tid: 29. juli 2019 - 9. aug. 2019

Summer school and workshop at University of Oslo

Tid og sted: 25. aug. 2019 09:00 - 30. aug. 2019 16:00, Risør hotell

The purpose of the conference is to bring together leading researchers and students within stochastic analysis and applications, to discuss new results and research challenges, with emphasis on stochastic control and  information, as well as stochastic analysis for random fields with applications to risk models in finance,  biology, insurance and physics.

Tidligere

Tid og sted: 22. feb. 2019 11:15 - 13:00, room 919 NHA

Beamforming has long been a topic for physicists and signal processing researchers. By this talk, Tobas Dahl aims to open up the principles of beamforming for researchers with backgrounds from multiple quantitative disciplines; partial differential equations, statistics, machine learning and data analysis, chemometrics, psychometrics, cybernetics and others who feel they could understand the basics without taking on a (new) master's degree in physics or digital signal processing.

Tid og sted: 21. feb. 2019 14:15 - 16:00, NHA B1119
Tid og sted: 18. feb. 2019 11:15 - 12:00, Seminar room 1020, Niels Henrik Abel's house
Tid og sted: 14. feb. 2019 14:30 - 15:30, Rest area, 10th floor NHA

 

Abstract:

The Clay Mathematics Institute awards $1 million to anyone who proves (or disproves) the existence of smooth solutions of the Navier-Stokes equations [1]. In this lecture we will give a non-technical introduction to the Navier-Stokes equations and some related partial differential equations. I will give a brief overview of some of the partial results available, and try to explain why this is a difficult problem. 

 

The talk should be accessible to math students in their third year and up.

 

[1] http://www.claymath.org/millennium-problems/navier–stokes-equation

NB! Coffee/Tea/Biscuits from 14.00.

Tid og sted: 13. feb. 2019 11:00 - 12:00, B723

Camila Fabre Sehnem (Florianopolis), Brasil, will give a talk with title :

On $C^*$-algebras associated to product systems

 

 

Tid og sted: 12. feb. 2019 14:15 - 15:15, Niels Henrik Abels hus, 8th floor

Eleni Rosalina Andrinopoulou (Department of Epidemiology, Erasmus University Medical Center of Rotterdam, NED) will give a talk on February 12th at 14:15 in the Erling Sverdrups plass, Niels Henrik Abels hus, 8th floor.

Tid og sted: 12. feb. 2019 13:15, "Abels utsikt", 12. etasje, Niels Henrik Abels hus

M.Sc. Jarle Stavnes ved Matematisk institutt vil forsvare sin avhandling for graden ph.d.

Universal base spaces and smoothability of face schemes of polyhedral manifolds  

 

Tid og sted: 12. feb. 2019 10:15, "Abels utsikt", 12. etasje, Niels Henrik Abels hus

M.Sc. Jarle Stavnes ved Matematisk institutt avholder prøveforelesning over oppgitt emne:

"​The Hodge Conjecture​".

Tid og sted: 7. feb. 2019 14:15 - 16:00, NHA B1119