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Weekly research seminar
Organizers
- prof. dr hab. Urszula Foryś
Information
Wednesdays, 2:15 p.m. , room: 5070Research fields
List of talks
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Dec. 10, 2008, 4:15 p.m.
Mirosław Lachowicz (Uniwersytet Warszawski)
Stochastyczne równania różniczkowe z opóżnieniem
Miesiąc temu, 10 listopada, zmarł Kiyosi Ito, twórca teorii stochastycznych równań różniczkowych http://www-groups.dcs.st-and.ac.uk/~history/Biographies/ Ito.html. Podczas seminarium omówione zostaną układy równań różniczkowych typu Lotki-Volterry z opóźnieniem i ze stochastycznym zaburzeniem. Pokazany zostanie wpływ stochastycznego zaburzenia na …
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Dec. 3, 2008, 4:15 p.m.
Jacek Miękisz (Uniwersytet Warszawski)
Small-delay expansions in simple stochastic models with time delay
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Nov. 26, 2008, 4:15 p.m.
Jacek Banasiak (University of KwaZulu-Natal i Politechnika Łódzka)
O liczbie cząsteczek w procesach koagulacji i fragmentacji
Choc w procesach fragmentacji tworza sie przez rozpad nowe czasteczki, matematyczna analiza tych procesow prowadzona jest w przestrzeni kontrolujacej ewolucje masy. Jest to spowodowane tym, ze w tej przestrzeni operator fragmentacji jest dyssypatywny, podczas gdy …
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Nov. 19, 2008, 4:15 p.m.
Jacek Miękisz (Uniwersytet Warszawski)
Stochastic dynamics with time delay - methematical problems and physical results
We will discuss Master, Fokker-Planck and Langevin equations with time delay in the context of gene expression.
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Nov. 5, 2008, 4:15 p.m.
Jacek Miękisz (Uniwersytet Warszawski)
Stochastic models of gene expression with time delay
We will present an elementary introduction to stochastic models of gene expression. Master, Fokker-Planck, and Langevin equations will be discussed. We will review a simple model of protein production which can be completely solved, that …
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Oct. 1, 2008, 4:15 p.m.
Mark Chaplain (University of Dundee)
Multiscale mathematical modelling of cancer growth
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June 4, 2008, 4:15 p.m.
Christian Maes ((Katholieke Universiteit Leuven))
Large deviations in non-reversible Markov processes
We show differences in the structure of dynamical fluctuations for Markov processes between the reversible and non-reversible case. The rate function for the occupation statistics is connected with the entropy production, and the study of …
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May 28, 2008, 4:15 p.m.
Zuzanna Szymanska (ICM UW)
Mathematical modelling of the influence of heat shock proteins on cancer invasion of tissue
Tumour cell invasion is crucial for cancer metastasis, which is the main cause of cancer mortality. An important group of proteins involved in cancer invasion are the Heat Shock Proteins (HSPs). According to experimental data, …
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April 9, 2008, 4:15 p.m.
Tomasz Lipniacki (IPPT)
Interplay between bistability and stochasticity in T-cell signaling
The stochastic dynamics of T-cell receptor (TCR) signaling are studied using a mathematical model intended to capture kinetic proofreading (sensitivity to ligand-receptor binding kinetics) and negative and positive feedback regulation. The model incorporates protein-protein interactions …
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March 12, 2008, 4:15 p.m.
Mats Bodin (IM PAN)
Modeling copying behavior in animals - informal discussion
Decision-making plays a central role in animal groups, and ultimately results from the natural selection. We look at the evolution of copying behavior, where individuals gain information by watching others, as part of decision-making.
