# Recent talks

Many of the listed talks are related to my research, but some are also more related to popular science. I try to travel as much I can to give talks, in order to advertise for my research related to random matrix theory and free probability theory.## 2010

Some particular types of random matrices and their applictions. Held 25/11 at CMA, University of Oslo.On general criteria for when the spectrum of a combination of random matrices dependes only on the spectra of the components. Held 5/10 at SUPELEC, Paris, and 11/10 at the Workshop on Large Random Matrices, Telecom Paris, Paris.

On the optimal stacking of noisy observations. Held 4/6 at SUPELEC, Paris.

Vandermonde matrices, adjacency matrices and Fourier-Motzkin elimination. Held 6/5 and 12/5 2010 at the Linear algebra Seminar, University of Oslo.

## 2009

The statistics of eigenvalue distributions in large random matrices. Held 5/11 2009 at the Department of Physics, University of Oslo.The statistics of eigenvalue distributions in large random matrices. Held 8/10 2009 at CMA, University of Oslo.

Operator algebras - Background and current research. Held 13/3 2009, at MATEMATISK STUDENTKOLLOKVIUM, at the Department of Mathematics, University of Oslo.

Noncrossing partitions - theory and applications. Held 5/2 2009, at the Seminar on Combinatorial optimization, at CMA, University of Oslo.

## 2008

Applications and fundamental results on random Vandermonde matrices. Held at the Workshop on Random Matrix Theory and Wireless Communications, Chautauqua Park, Boulder, Colorado, 15/7 2008.The mathematics behind wireless communication. Held 5/6 2008 at CMA, University of Oslo.

Applications and fundamental results on random Vandermonde matrices. Held 20/5 2008 at NTNU, Trondheim.

Free probability, random Vandermonde matrices, and applications. Held 12/5 2008 at Universita Degli Studi Di Napoli Federico II, Naples.

Applications and fundamental results on random Vandermonde matrices. Held 24/4 2008 at UNIK.

Fundamental results on Random Vandermonde Matrices. Held 12/3 2008 at Institute of Mathematics, University of Oslo.

The Mathematics of Data Compression. Held 28/2 2008 at CMA, University of Oslo.

Free probability: Basic concepts, tools, applications, and relations to other fields. Held 7/2 and 21/2 2008 at CMA, University of Oslo.

Applications of free probability and random matrix theory. Held 23/1 2008 at SUPELEC, Paris.

Channel capacity estimation using free probability theory. Held 18/1 2008 at the BIRS workshop for free probability, extensions, and applications, Banff, Canada.

## 2007

Applications of Free Probability and Random Matrix Theory. Held 13/12 2007 at CMA, University of Oslo.Signal Processing applications of free probability theory. Held at the European Signal Processing Conference (EUSIPCO2007), 6th September 2007.

Free deconvolution for signal processing applications. Held at the International Symposium on Information Theory (ISIT2007), 28th June 2007.

Free deconvolution for signal processing applications. Held 30/5 2007 at UNIK.

*Digital signalbehandling og bildeanalyse*Held for school classes at the University of Oslo spring 2007.

Multiplicative free Convolution and Information-Plus-Noise Type Matrices. Held 28/2 and 14/3 2007 at Institute of Mathematics, University of Oslo.

Free deconvolution for signal processing applications. Held 2/3 2007 at Group for Digital Signal Processing and Image Analysis, University of Oslo

## 2006

Free deconvolution for signal processing applications. Held 7/12 2006 at EURECOM, Sophia Antipolis, France, 11/12 at ENS, Paris, FranceOn Runlength-based Approaches for Achieving High-speed Compression of Map Images. Held at the International Conference on Signal Processing (ICSP 2006), November 2006.

Applying multiplicative free deconvolution to find limiting eigenvalue distributions of random matrices. Held 19/10 2006 in Paris, France

*MP3 - Hva er det, og hvordan virker det?*Held at the University of Oslo fall 2006 for INF3440, spring 2007 for INF3470.

Applications of antialiasing in an image processing framework setting. Held at the Nordic Signal Processing conference, June 2006.

*The TV series 24 - Fact or fiction?*Held at the University of Oslo 9/3 2006, and at the Nordic Signal Processing conference, June 2006.

## Earlier

Seminar on the proof of Fermats last theorem (in norwegian). Held 14/1 2005 at Institute of Informatics, University of OsloSeminar on wavelets. Held 2/11 2004 at CMA, Oslo, 12/11 2004 at Institute of Mathematics, University of Oslo