logo                   rgen Angst           

          IRMAR, Université de Rennes 1
            bureau 320, Bât 22
            Campus de Beaulieu
            35042 Rennes Cedex, France
            courriel : jurgen.angst(at)univ-rennes1.fr
            tél : +33(0)223236519

                                                                          

Academic position and research area


I am maître de conférences (assistant professor) at IRMAR in the team "Stochastic processes". My main research area lies between probability theory, differential geometry and mathematical physics. It consists in studying the links between the geometry of pseudo-Riemannian manifolds, especially Lorentzian manifolds, and the behavior of random curves drawn on these manifolds. I am also interest in the geometry of random nodal domains.
 

News and recurrent events


Conference Unirandom 2020 on random nodal domains

In collaboration with Guillaume Poly, and in partnership with the Centre Henri Lebesgue, we are organizing the international conference Unirandom to be held in Rennes from 7th to 11th September 2020. It will gather specialists from various mathematical disciplines such as algebraic geometry, spectral analysis, probability theory or else mathematical physics that share a common interest in the study of random nodal domains and their geometric, analytic or probabilistic properties. For more information, visit the dedicated website.

Conference CHL 2020 Stochastic differential geometry and mathematical physics

In collaboration with Ismaël Bailleul and Piotr Graczyk, and in partnership with the Centre Henri Lebesgue, we are organizing the conference Stochastic differential geometry and mathematical physics, to be held in Rennes from 6th to 10th July 2020. For more information, visit the dedicated website.

Journées de probabilités 2020

The Stochastic process team in IRMAR will organize the next Journées de Probabilités 2020, to be held in Roscoff from 22th to 26th June 2020. For more information, visit the dedicated website.

ANR project  logo unirandom

Since first January 2018,  R. Imekraz, T. Letendre, G. Poly, M. Rossi and myself have started the project Unirandom which is founded by the ANR (french National Research Agency,  grant ANR-17-CE40-0008). This project is dedicated to the study of random nodal domains from the point of view of universality, that is to say, which properties of random nodal sets are independent of the specific choice of the underlying randomness. For more information, please visit the dedicated website.

Probability seminar

With Jean-Christophe Breton, I am organizing the probability seminar, each monday from 11 to 12 a.m. The program of the probability seminar can be found  following this link.

Journées Louis Antoine

The Journées Louis Antoine (Louis Antoine's days) occur twice a year in Rennes. Each sesssion offers two doctoral courses of 3 hours. See the dedicated website.
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Past events


Conference Unirandom 2019 on random nodal domains

In collaboration with Guillaume Poly, we have organized the international conference Unirandom 2019, held in Rennes from 9th to 13th september 2019. It gathered specialists from various mathematical disciplines such as algebraic geometry, spectral analysis, probability theory or else mathematical physics that share a common interest in the study of random nodal domains and their geometric, analytic or probabilistic properties. For more information, visit the dedicated website.

Conference Biohasard 2019

In collaboration with Frédéric Hamelin and Solenn Stoeckel, we have organized the conference Biohasard 2019, held in Rennes from 26th to 29th august. This conference gathered scientists from mathematics, statistics, computing sciences and biology to share last advances and open new perspectives in probabilistic biological processes. For more information, please visit the dedicated website.

 Stochastic differential geometry workshop

During the Lebesgue semester 2013, I organized the workshop WS4, dedicated to recent results in stochastic differential geometry. See the corresponding website.

Lebesgue semestrer - spring 2013

The first research semester organized by the Lebesgue center was dedicated to the links between probability theory, analysis and the study of pde's. See the semester website.

Journées de probabilités 2012

In june 2012, the "Stochastic processes" team of IRMAR organized the so-called Journées de probabilités (probability days) in Roscoff, see the dedicated website.
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