2-7 September 2018
Europe/Warsaw timezone
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Thu noon

Date: 6 Sep 11:00 - 12:30

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Displaying 3 contributions out of 3
Type: talk Session: Thu noon
We study theoretically a possible physical mechanism for formation of multicellular protrusions in carcinoma at the onset of metastasis. We suggest it might be a consequence of a very simple physical instability resulting from coupling between cell velocity and direction of active traction. It is reminiscent of the classical viscous fingering instability. We use it to show that, for a carcinoma gr ... More
Presented by Mr. Michal BOGDAN on 6/9/2018 at 10:05
Type: talk Session: Thu noon
A system kept out of equilibrium in the stationary state by the external source of energy stores an energy in excess over its value at equilibrium. We determine this excess energy, $U$ for two model systems: the ideal gas and the Lennard-Jones liquid. We show that in order to describe non-equilibirum states an external energy source must be explicitly included in the analysis. The final non-e ... More
Presented by Prof. Robert HOLYST on 6/9/2018 at 9:00
Type: talk Session: Thu noon
Spatially Correlated Noise (SCN) emerges in various physical systems, e.g. plasma dynamics, ensembles of active particles and in the self-assembly phenomena. SCN-driven dynamics resembles also the dynamic heterogeneity, i.e. the coexistence of domains with highly correlated mobility, which emerge in the glass transition. In this talk the multi-particle collective dynamics of particles driven by SC ... More
Presented by Dr. Maciej MAJKA on 6/9/2018 at 11:45
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