Fyrirlesari: Peter Mester (Renyi-stofnunin) Tíma- og staðsetning: 11. apríl, kl. 11:40, í Odda O-106 Titill: Monotone couplings Ágrip: Probability theory has an ever widening scope of random objects to study. Shuffling of cards, models which capture phase transition, such as melting of ice, magnetization of iron, and the list could go on, including of course […]
Málstofa: Peter Mester Read More »
Heiti verkefnis: Tölvuaðstoð við tilgátur í fléttufræði Nemandi:Atli Fannar Franklín Doktorsnefnd: Anders Claesson, prófessor við Raunvísindadeild HÍ (leiðbeinandi) Henning Úlfarsson, prófessor og deildarforseti Tölvunarfræðideildar Háskólans í Reykjavík Sigurður Örn Stefánsson, prófessor við Raunvísindadeild HÍ Sergey Kitaev, prófessor, University of Strathclyde Ágrip: Atli Fannar Franklín fer yfir framvindu við þróun tölvukerfisins PERQ, sem vinnur með veldaraðir
Miðbiksmat: Atli Fannar Franklín Read More »
Á heimasíðu HÍ, er viðtal við Einar Bjarka nýdoktor á stærðfræðistofu um rannsóknir hans tengdar krabbameinslyfjum:
Einar Bjarki Gunnarsson: Stærðfræðilíkön nýtt í baráttunni við krabbamein Read More »
Fyrirlesari: Ragnar Sigurðsson (Háskóla Íslands) Stað- og tímasetning: 4. apríl kl. 11:40 í Oddi O-106. Titill: The work of Sigurður Helgason on the Radon transformation. Ágrip: The Radon transformation is the main mathematical tool behind medical morphology. Sigurður Helgason made a major contribution to the theory of the Radon transform which had great impact on
Málstofa: Ragnar Sigurðsson, framhald Read More »
Fyrirlesari: Ragnar Sigurðsson, Háskóli Íslands Titill: Sigurður Helgason and the application of his work to medical morphology Staðsetning: Oddi O-106, 21. mars, 11:40. Ágrip: At the Christmas meeting of the Icelandic Mathematical Society I gave a memorial lecture on the life and work of Sigurður Helgason. This lecture was in Icelandic and therefore not accessible
Málstofa: Ragnar Sigurðsson Read More »
Fyrirlesari: Tarmo Uustalu, Háskólinn í Reykjavík Titill: Skew categorical logic Staðsetning: Oddi O-106, 14. mars, 11:40. Ágrip: This is a talk on categorical logic as pioneered by Joachim Lambek in the late 1960s. We are interested in weak logics of a particular kind – logics defined by categories with some type of skew structure. I
Málstofa: Tarmo Uustalu Read More »
7. mars, kl. 11:40, í Oddi O-106. Fyrirlesari: Sigrún Helga Lund, Háskóli Íslands Titill: Utilizing Plasma Proteomics for Biomarker Discovery: Methodological Approaches and Novel Insights. Ágrip: Integrating high-throughput proteomic data with clinical and genetic information is a powerful approach to identify novel biomarkers and drug targets. Here, we outline the methodology and present examples of
Málstofa: Sigrún Helga Lund Read More »
22. febrúar, kl. 11:40, í Oddi O-106. Fyrirlesari: Sigurður Freyr Hafstein, Háskóli Íslands Titill: Contraction Metrics and their numerical computation, Part 2 Ágrip: Similar to Lyapunov functions, Contraction Metrics can be used to characterize the long term behavior of dynamical systems. We will discuss what they are, their relation to Lyapunov functions, and how they
Málstofa: Sigurður Freyr Hafstein Read More »
8. february, kl. 11:40, í Oddi O-106 Fyrirlesari: Anders Claesson, Háskóli Íslands. Titill: Permutations with few inversions Ágrip: We consider permutations of [n] with at most n inversions; this is what we mean by permutation with few inversions. In particular, we present a curious generating function for permutations of [n] with exactly n inversion. Furthermore,
Málstofa: Anders Claesson Read More »
Fyrirlesari: Matthias Hamann (University of Warwick). Titill: Hyperbolic monoids and digraphs Oddi O-101, fimmtudaginn 25. janúar, kl. 11:40 Ágrip: The notion of hyperbolicity for metric spaces, graphs and groups is a topic that got a lot of attention since Gromov’s seminal paper. While there have been several attempts to obtain a similar notion for monoids,
Málstofa: Matthias Hamann Read More »
