Author name: Benedikt Magnússon

Kristinn Guðnason (30/09/14)Kristinn Guðnason (30/09/14)

Meistaraprófsfyrirlestur /

Meistaraprófsfyrirlestur Kristinn Guðnason Titill: Numerical Approximation of Elastic Body with Tresca Friction Boundary Condition Staðsetning: VR-II, 155. Tímasetning: Þriðjudagur 30. september, klukkan 16:30. Ágrip: Í þessari MS-ritgerð er fjallað um tvívítt líkan af sívalningslaga línulegu teygjanlegu efni sem er einsátta og einsleitt í tvíhliða núningssnertingu við stíft yfirborð. Töluleg úrlausn á þessu verkefni reynist vera […]

Kristinn Guðnason (30/09/14)Kristinn Guðnason (30/09/14) Read More »

Benedikt Magnússon (22/09/14)Benedikt Magnússon (22/09/14)

Málstofa í stærðfræði /

Málstofa í stærðfræði Fyrirlesari: Benedikt Magnússon Titill: Carleman approximations Staðsetning: V-157, VRII Tími: Mánudagur 22. september, frá 15:00 til 16:00. Ágrip: I will introduce Carleman’s remarkable extension of the Weierstrass approximation theorem. In its simplest form it states that if and are continuous functions on the real line , and then there exists an entire

Benedikt Magnússon (22/09/14)Benedikt Magnússon (22/09/14) Read More »

Thomas Vallier (15/09/14)Thomas Vallier (15/09/14)

Málstofa í stærðfræði /

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 »

Douglas P. Wiens (12/09/14)Douglas P. Wiens (12/09/14)

Málstofa í tölfræði /

Málstofa í tölfræði Fyrirlesari: Douglas P. Wiens, Department of Mathematical and Statistical Sciences, University of Alberta Titill: Robustness of Design: A Survey Staðsetning: V-147, VRII Tími: Föstudagur 12. september, frá 12:00 til 13:00 Ágrip: When an experiment is conducted for purposes which include fitting a particular model to the data, then the ‘optimal’ experimental design

Douglas P. Wiens (12/09/14)Douglas P. Wiens (12/09/14) Read More »

Andrzej Borowiec: Fyrirlestrar um heimsfræðiAndrzej Borowiec: Mini course on Cosmology

Fyrirlestraröð /

Fyrirlestraröð Fyrirlesari: Andrzej Borowiec Titill: Twisted techniques in deformation quantization. Part 2: Thursday, September 11th, 16:00-17:30 in room V-156, VR-II. Part 3: Friday, September 12th, 15:00-16:30 in room V-155, VR-II. Abstract: 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: Fyrirlestrar um heimsfræðiAndrzej Borowiec: Mini course on Cosmology Read More »

Andrzej Frydryszak (08/09/14)Andrzej Frydryszak (08/09/14)

Málstofa í stærðfræði /

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 »

Jerzy Lukierski (04/09/14)Jerzy Lukierski (04/09/14)

Málstofa í stærðfræði /

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 »

Andrzej Borowiec (28/08/14)Andrzej Borowiec (28/08/14)

Málstofa í stærðfræði /

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 »

Crossroads of Art and Science Crossroads of Art and Science

Ráðstefnur /

Icelandic Centre of Excellence in Theoretical Computer Science (ICE-TCS), Tölvunarfræðideild Háskólans í Reykjavík og Vísindafélag Íslendinga standa fyrir viðburði um samband lista og vísinda fimmtudaginn 21. ágúst klukkan 17:00-19:00 í stofu V1.01 í Háskólanum í Reykjavik, Menntavegi 1. Nánari upplýsingar má finna hér http://icetcs.ru.is/crossroads-art-science/. Icelandic Centre of Excellence in Theoretical Computer Science (ICE-TCS), School of

Crossroads of Art and Science Crossroads of Art and Science Read More »

Fields verðlaunin 2014Fields Medal 2014

Fréttir /

Fields verðlaunin voru veitt 13. ágúst síðastliðinn (http://www.mathunion.org/general/prizes/2014) og nú er í fyrsta skipti kona á meðal verðlaunahafa. Hún heitir Maryam Mirzakhani og er frá Íran. Fréttatilkynning um rannsóknarefni hennar er hér og Quanta tímaritið er með góða umfjöllun um hana hér. The Fields Medal was awarded on August 13th (http://www.mathunion.org/general/prizes/2014) and, for the first

Fields verðlaunin 2014Fields Medal 2014 Read More »