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Weekly research seminar
2023-03-29, 12:15, 5070
Urszula Foryś (MIM UW)
Spotkanie robocze grantu w ramach POB3. ...
2023-03-22, 12:15, 5070
Dominika Machowska (MIm UW)
Open-loop Nash equilibrium in games with time-varying delays
We consider a game with non-linear time-varying delays in states and in strategies for which we formulate a new sufficient optimality conditions of dual programming type for the existence of the open-loop Nash equilibria. Moreover, we propose an algorithm to construct open-loop Nash equilibria which...
2023-03-15, 12:15, 5070 oraz Zoom: https://uw-edu-pl.zoom.us/j/95003369354?pwd=aTBZaU9EVVQydW9qZjdBZ3FuUi8zZz09
Helena Stage (Manchester University)
Multi-scale modelling in public health: applications and methodology
SEMINARIUM ODWOŁANE - ODBĘDZIE SIĘ W PÓŹNIEJSZYM TERMINIE Public health outbreaks require consideration of dynamics which occur at multiple scales: the within-host dynamics, the social contact patterns of people, and the resulting transmission patterns (to name only a few). ...
2023-03-08, 12:15, 5070
Marcin Penconek (Międzydziedzinowa Szkoła Doktorska UW)
Neuronal Mechanisms of Decision-Making (part II)
Human decision-making has been the subject of research in many disciplines including psychology, economics, and neuroscience. In economics, value-based decisions under risk and uncertainty are of particular interest. Fifty years ago, Kahneman and Tversky proposed the Prospect Theory which descr...
2023-01-25, 12:15, 5070
Bartłomiej Wacław (Instytut Chemii Fizycznej PAN)
Stochastic models of growth with quasi-discrete generations
Stochastic models of growth and evolution of cells such as bacteria or cancer cells usually assume exponential distribution of division times. Birth, death, mutations, and other processes can then be modelled similarly to chemical reactions, assuming that each process occurs with a certain (possibly...
2023-01-18, 12:15, 5070
Ryszard Rudnicki (IM PAN)
Non-Markovian models of cell cycle and immune status
We will begin by presenting a fairly general structured model, in which individuals are described by a variable that changes over time according to some process (deterministic or stochastic) until a critical moment occurs (for example: death or reproduction) at time T. T is a random variable whose d...
2022-12-21, 12:15, 5070
Marcin Penconek (Międzydziedzinowa Szkoła Doktorska UW)
Neuronal Mechanisms of Decision-Making: continuation
The talk given last week will be continued. This time the proposed model will be applied to modeling the probability weighting function postulated by the Prospect Theory (Kahneman and Tversky). ...
2022-12-14, 12:15, 5070
Marcin Penconek (Międzydziedzinowa Szkoła Doktorska UW)
Neuronal Mechanisms of Decision-Making
Human decision-making has been the subject of research in many disciplines including psychology, economics, and neuroscience. Over the last 50 years, different mathematical models of decision-making were proposed such as the race model, DDM, and LCA. Twenty years ago, XiaoJing Wang developed a physi...
2022-12-07, 12:15, 5070
Emilia Kozłowska (Katedra Inżynierii i Biologii Systemów, Politechnika Śląska)
Modelowanie matematyczne nowotworów litych na przykładzie nowotworu jajnika i płuca
Badania nad zrozumieniem mechanizmów jakimi żądzą komórki nowotworowe oraz badania nad poszukiwaniem nowych celów terapii antynowotworowej w większości opierają się na żmudnymi badaniami przedklinicznymi. Jednym z powodów dla którego tak ciężko znaleźć ...
2022-11-23, 12:15, 5070
Ritva Hurri-Syrjänen (University of Helsinki)
On Poincare-type inequalities and Choquet integrals
We discuss Poincare-type inequalities in terms of Choquet integrals with respect to Hausdorff content. Also, we consider a Trudinger-type inequality in this context. This is joint work with Petteri Harjulehto. ...
