Talk on Wednesday Aug 31, 2022 at 15:00
Place: Sala Multiusos, Ed. Cientifíco-Técnico
Title: Modelling and synchronization of neuronal populations.
Speaker: Claudio Mirasso, IFISC (UIB-CSIC)
Abstract:
<p>Seminar within the X GEFENOL Summer School on Statistical Physics of Complex Systems</p>
Url event:https://ifisc.uib-csic.es/en/events/seminars/modelling-and-synchronization-of-neuronal-populati/
Talk on Tuesday Aug 30, 2022 at 15:00
Place: Sala Multiusos, Ed. Cientifíco-Técnico
Title: Pattern Formation in Posidonia Meadows
Speaker: Damià Gomila, IFISC (UIB-CSIC)
Abstract:
<p>Seminar within the X GEFENOL Summer School on Statistical Physics of Complex Systems</p>
Url event:https://ifisc.uib-csic.es/en/events/seminars/pattern-formation-in-posidonia-meadows-2/
Master Thesis on Friday Sep 02, 2022 at 16:00
Place: Zoom Seminar
Title: Generating functional analysis of Lotka-Volterra equations with Hebbian couplings
Speaker: Enrique Rozas García, IFISC
Abstract:
<p>We study a benchmark model in theoretical ecology for population dynamics, the generalized Lotka-Volterra equations, for the case of random Hebbian couplings. A set of binary traits describes each species in the ecosystem and we assume the interaction between any two species to be stronger the more traits they share. We use the generating functional method to derive an effective process with the same statistical properties as the Lotka-Volterra dynamics. This effective process is then used to study the resulting dynamically evolved communities, the different phases of the system, and the transitions between them. We check the predictions of the theory against numerical simulations. We find that increasing the number of traits leads to reduced community sizes and increases instability.<br />
<br />
Zoom link:&nbsp;https://zoom.us/j/98286706234?pwd=bm1JUFVYcTJkaVl1VU55L0FiWDRIUT09</p>
<p>Supervisor: Tobias Galla</p>
<p>Futher jury members: Emilio Hernandez-Garcia, Raul&nbsp;Toral</p>
<p>&nbsp;</p>
Url event:https://ifisc.uib-csic.es/en/events/seminars/generating-functional-analysis-of-lotka-volterra-e/
