October 6, 11:40 Room N-130 Speaker: Ejnar Bjarki Gunnarsson (University of Iceland) Title: The site frequency spectrum of a neutrally evolving tumor Abstract: The site frequency spectrum (SFS) is a popular summary statistic of genomic data, recording the frequencies of mutations within a given population. While the SFS of a constant-sized population undergoing neutral mutations …
Doktorsefni: Hjörtur Björnsson Heiti ritgerðar: Lyapunov föll og slembin kerfi: Fræði og tölulegar aðferðir (Lyapunov Functions for Stochastic Systems: Theory and Numerics) Leiðbeinandi: Dr. Sigurður Freyr Hafstein, prófessor við Raunvísindadeild HÍ Einnig í doktorsnefnd: Dr. Sigurður Örn Stefánsson, prófessor við Raunvísindadeild HÍ Dr. Peter Giesl, prófessor við Háskólann í Sussex, Bretlandi Andmælendur: Dr. Gerardo Barrera …
Málstofa í stærðfræði Fyrirlesari: Brittany A. Erickson Titill: A Finite Difference Method for Plastic Response with an Application to the Earthquake Cycle Staðsetning: V-157, VR-II. Tími: Mánudagur 8. ágúst kl. 13:20. Ágrip: We are developing an efficient, computational framework for simulating multiple earthquake cycles with off-fault plastic response. Both rate-independent and viscoplasticity are considered, where …
Málstofa í stærðfræði Fyrirlesari: Sylvain Arguillère Titill: Constrained Shape Analysis Through Flows of Diffeomorphisms Staðsetning: TG-227 (Tæknigarður, 2. hæð) Tími: Föstudagur 24. júní kl. 13:20. Ágrip: The general purpose of shape analysis is to compare different shapes in a way that takes into account their geometric properties, such as smoothness, number of self-intersection points, convexity… …
Málstofa í stærðfræði Fyrirlesari: Ana Carpio, Universidad Complutense de Madrid Titill: Well posedness of a kinetic model for angiogenesis Staðsetning: VR-II, 158. Tími: Fimmtudagur 9. júlí, klukkan 15:00-16:00. Ágrip: Tumor induced angiogenesis processes including the effect of stochastic motion and branching of blood vessels can be described coupling an integrodifferential kinetic equation of Fokker-Planck type …
Málstofa í stærðfræði Fyrirlesari: Luis L. Bonilla, Universidad Carlos III de Madrid Titill: Hybrid modeling of tumor induced angiogenesis Staðsetning: VR-II, 158. Tími: Fimmtudagur 9. júlí, klukkan 13:30-14:30. Ágrip: Angiogenesis is the formation of blood vessels induced by a deficit of oxygen in tissues. It is a basic process in wound repair, formation of vessel …
