Málstofa í stærðfræði Fyrirlesari: Thomas Vallier, University of Iceland Titill: Bootstrap percolation on the random graph Staðsetning: V-157, VRII Tími: Mánudagur 15. september, frá 15:00 til 16:00. Ágrip: Bootstrap percolation on the random graph is a process of spread of “activation” on a given realization of the graph with a given number of initially active […]
Thomas Vallier (15/09/14)Thomas Vallier (15/09/14) Read More »
Málstofa í stærðfræði Fyrirlesari: Andrzej Frydryszak, Institute for Theoretical Physics, University of Wroclaw Titill: Heisenberg supergroup in phase superspace Staðsetning: V-157, VRII Tími: Mánudagur 8. september, frá 15:00 til 16:00. Ágrip: I will discuss a generalization of the Heisenberg group and the harmonic analysis on it to superspace, and show that the super-Heisenberg group plays
Andrzej Frydryszak (08/09/14)Andrzej Frydryszak (08/09/14) Read More »
Málstofa í stærðfræði Fyrirlesari: Jerzy Lukierski, Institute for Theoretical Physics, University of Wroclaw Titill: Quantum Gravity – a brief conceptual summary Staðsetning: V-156, VRII Tími: Fimmtudagur 4. sept, frá 15:00 til 16:00. Ágrip: After short historical overview we describe the difficulties with application of standard QFT methods in quantum gravity (QG). The incompatibility of QG
Jerzy Lukierski (04/09/14)Jerzy Lukierski (04/09/14) Read More »
Málstofa í stærðfræði Fyrirlesari: Andrzej Borowiec, University of Wroclaw, Institute for Theoretical Physics Titill: Twisted techniques in deformation quantization Staðsetning: V-155, VRII Tími: Fimmtudaginn 28. ágúst, frá 16:00 til 17:30. Ágrip: Deformation quantization is a generalization of Weyl quantization extended to Poisson manifolds (Fedosov, Kontsevich). It is based on deformation theory of algebraic structures introduced
Andrzej Borowiec (28/08/14)Andrzej Borowiec (28/08/14) Read More »
Málstofa í stærðfræði Fyrirlesari: Björn Birnir, University of California, Santa Barbara og Háskóli Íslands Titill: Stochastic Closure in Turbulence Staðsetning: V-158, VRII Tími: Þriðjudagur 8. júlí, frá 14:00 til 15:00. Ágrip: We will discuss the closure problem in turbulence and how it can be solved using basic theorems in probability and stochastic partial differential equations.
Björn Birnir (08/07/14)Björn Birnir (08/07/14) Read More »
Málstofa í stærðfræði Fyrirlesari: Ana Carpio, Universidad Complutense de Madrid, Spain Titill: The shape of biofilms Staðsetning: V-158, VRII Tími: Föstudaginn 4. júlí , frá 14:00 til 15:00. Ágrip: Biofilms are bacterial aggregates attached to moist surfaces that are able to survive in extreme conditions and are uncommonly resistant to antibiotics and disinfectants. They play
Ana Carpio (04/07/14)Ana Carpio (04/07/14) Read More »
Málstofa í stærðfræði Fyrirlesari: Dan Popovici, Institut de Mathématiques de Toulouse Titill: Positivity cones of the Aeppli chomologoy of compact complex manifolds Staðsetning: V-155, VRII Tími: Fimmtudaginn 26. júní, frá 15:00 til 16:00. Ágrip: We define the Gauduchon cone of a compact complex $n$-dimensional manifold $X$ as the open convex cone consisting of Aeppli cohomology
Dan Popovici (26/06/14)Dan Popovici (26/06/14) Read More »
Málstofa í stærðfræði Fyrirlesari: Stephane Rigat Titill: Fokas Method applied on Boundary Value Problems for axisymmetric potentials Staðsetning: V-158, VR-II. Tímasetning: Þriðjudagur 27. maí , 2014, klukkan 14:00. Math Colloquium Speaker: Stephane Rigat Title: Fokas Method applied on Boundary Value Problems for axisymmetric potentials Location: V-158, VR-II. Time: Tuesday May 27., 2014, at 14:00.
Stephane Rigat (27/05/14)Stephane Rigat (27/05/14) Read More »
Málstofa í stærðfræði Fyrirlesari: Valentina Giangreco Puletti Titill: Integrable models in string theory Staðsetning: V-158, VR-II. Tímasetning: Þriðjudagur 29. apríl, 2014, frá 12:00 til 13:00. Ágrip: In the last 10 years two-dimensional integrable models have been largely employed in string theory, and in particular in the context of the so-called gauge/gravity duality. Indeed, the discovery
Valentina Giangreco Puletti (29/04/14)Valentina Giangreco Puletti (29/04/14) Read More »
Málstofa í stærðfræði Fyrirlesari: Örn Arnaldsson, University of Minnesota Titill: Cartan’s Theory of Moving Frames Staðsetning: V-155, VRII Tími: Fimmtudaginn 10. apríl, frá 15:00 til 16:00. Ágrip: In 1999, Peter Olver and Mark Fels provided theoretical justification for Élie Cartan’s theory of moving frames for arbitrary, finite-dimensional Lie group actions on manifolds. With this basic
Örn Arnaldsson (10/04/14)Örn Arnaldsson (10/04/14) Read More »
