Organizers

prof. dr hab. Urszula Foryś

Information

Wednesdays, 2:15 p.m. , room: 5070

Research fields

Biomathematics

List of talks

April 18, 2007, 4:15 p.m.
Agnieszka Wiszniewska-Matyszkiel (Uniwersytet Warszawski)
A new kind of equilibrium in dynamic games with beliefs
April 4, 2007, 4:15 p.m.
Agnieszka Wiszniewska-Matyszkiel (Uniwersytet Warszawski)
A new kind of equilibrium in dynamic games with beliefs
We shall introduce a new notion of equilibrium -- belief-distorted Nash equilibrium (BDNE) -- in discrete time dynamic games in which players do not have perfect information about strategies chosen by the other players and …
March 14, 2007, 4:15 p.m.
Adam Lipowski (Dept. of Physics, A.Mickiewicz University, Poznań)
On the ecological and evolutionary dynamics of prey-predator systems
I will discuss some aspects of the dynamics of interacting populations.In particular, I will talk about oscillatory behaviour and environmentally induced large-scale synchronization (Moran effect) in lattice models of prey-predator systems. More complicated models with …
March 8, 2007, 12:30 p.m.
Antoni Leon Dawidowicz (Institute of Mathematics, Jagiellonian University)
The Lasota equation and its properties
Połączone seminarium Zakładów: Równań Fizyki Matematycznej, Biomatematyki i Teorii Gier oraz Research Training Network Modeling, Mathematical Methods and Computer Simulations of Tumour Growth and Therapy
Jan. 24, 2007, 4:15 p.m.
Daniel K. Wójcik (Instytut Biologii Doświadczalnej im. M. Nenckiego)
Introduction to nonequilibrium work relations
Nonequilibrium work relations discovered by Chris Jarzynski are an example of symmetries found recently for several classes of nonequilibrium problems. These symmetries typically connect probability of a given process with that of its "reverse". I …
Dec. 20, 2006, 2:15 p.m.
Michalina Błażkiewicz
An attempt of mathematical description of kinematic parameters of hurdles, especially of the hurdle stride
The main objective of this presentation is utilization of mathematical apparatus for description of some kinematic parameters of hurdle race and analysis of position of limbs and of body centre of gravity during hurdle stride. …
Dec. 6, 2006, 4:15 p.m.
Urszula Foryś (Uniwersytet Warszawski)
Generalization of the Greenspan MCS model to n-dimensional case
In tumour dynamics there is a well known model of spherical growth underthe diffusion of nutrient. The basic concept of multicellular spheroid (MCS) in 3-D was proposed by Greenspan. I'll show the formal generalization of …
Nov. 29, 2006, 4:15 p.m.
Tadeusz Płatkowski (Uniwersytet Warszawski)
Cooperation in Multiperson Prisoner's Dilemma Games - Social Loafing
Social loafing is the tendency for individuals to expend less effort when working collectively compared with when working individually. Such reduction of commonly appearing prosocial behavior was observed in the past by psychologists. Generally, the …
Nov. 22, 2006, 2:15 p.m.
Radosław Wieczorek (IMPAN Katowice)
From individual behavior of phytoplankton to evolution equation
Phytoplankton, a mass of small plants (mostly algae) living in the water, comes out to be the main source of nutrient in oceans. That is why understanding of its bahaviour becomes so important and has …
Nov. 15, 2006, 4:15 p.m.
Ting Liu (Uniwersytet Warszawski)
Nonlinear impulse partial differential equations with delay
Nov. 8, 2006, 4:15 p.m.
Urszula Foryś (Uniwersytet Warszawski)
Review on Delay Differential Equations, a continuation
Oct. 25, 2006, 4:15 p.m.
Urszula Foryś (Uniwersytet Warszawski)
Review on Delay Differential Equations, continuation but in fact the beginning
Oct. 18, 2006, 4:15 p.m.
Urszula Foryś (Uniwersytet Warszawski)
Review on Delay Differential Equations
We introduce the basic notation used in the theory of DDE, formulate the basic theorems and show some examples of the infuence of delays on the dynamics of the system.
May 24, 2006, 4:15 p.m.
Dorin Marinescu (Institute of Mathematical Statistics and Applied Mathematics, Romanian Academy, Bucharest)
Simulation methods for Boltzmann-type equations
We report on the numerical approximation of the solution of a general class of nonlinear Boltzmann like equations. We provide a discretized version of the equations approximating the above class of equations. The numerical implementation …
May 17, 2006, 4:15 p.m.
Krzysztof Argasiński (Uniwersytet Jagielloński)
Sex ratio evolution from the point of view of dynamic large games
On the seminar will be presented new model of sex ratio evolution related to so called dynamic evolutionary large games. This is a new technique of modelling of multipopulaton problems. The classic approach (e.g. Shaw-Moller …