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Cotygodniowe seminarium badawcze.
2023-05-24, godz. 12:15, 5070
Frank Bastian (School of Mathematical Sciences, University College Cork, Cork, Ireland)
Cancer growth and evolutionary games; choosing the right model for including an Allee effect
The current state of the art for treating cancer is using the maximum tolerated dose (MTD) of one or more cytotoxic agents. The goal is to drive the cancer cell population to extinction and therefore cure the patient. However, this strategy might fail and the tumour relapses. Even worse, the relapse...
2023-05-10, godz. 12:15, 5070
Rabah Amir (University of Iowa)
On Cournot's theory of oligopoly with perfect complements
This paper provides a thorough characterization of the properties of Cournot's so-called complementary monopoly model (or oligopoly with perfect complements) in a general setting, including existence, uniqueness and the comparative statics effects of entry. As such, this serves to unify various ...
2023-04-26, godz. 12:15, 5070 oraz Zoom: https://uw-edu-pl.zoom.us/j/95003369354?pwd=aTBZaU9EVVQydW9qZjdBZ3FuUi8zZz09
Urszula Skwara (UMCS Lublin)
Mathematical modelling of vector-borne diseases
Vector-borne diseases account for approximately 17% of all infectious diseases in the word and cause about 700 000 deaths each year. Vector-borne diseases are transmitted by vectors, which include mosquitoes, ticks, and fleas. In our work we mainly focus on diseases transmitted by mosquitoes like de...
2023-04-05, godz. 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
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). In this talk we discuss applications of multi-scale model frameworks to understand ...
2023-03-29, godz. 12:15, 5070
Urszula Foryś/Wiktor Jochymczyk (MIM UW)
Spotkanie robocze grantu w ramach POB3. ...
2023-03-22, godz. 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, godz. 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, godz. 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, godz. 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, godz. 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...
