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Jun 2022
CSH Talk by Yurij Holovatch: “Criticality of structurally disordered magnets from the complex system science perspective”
This talk will be presented by CSH guest researcher Yurij Holovatch (Institute for Condensed Matter Physics, National Acad. Sci. of Ukraine) on Thursday, June 30 at 3 pm at the Complexity Science Hub. Title: Criticality of structurally disordered magnets from the complex system science perspective Abstract: I will discuss the problem of influence of structural disorder on criticality. As a case study, we consider an impact of a weak quenched disorder on a magnetic phase transition. Taken…
Find out more »Jul 2022
CSH Talk by Marco Pangallo: “Data-driven economic agent-based models”
Marco Pangallo from Sant’Anna School of Advanced Studies, Pisa will present his talk on Friday, July 1, 2022 at 3 PM in the Salon. If you would like to join the talk, please send us an email. Title: "Data-driven economic agent-based models" Abstract: Agent-based models (ABMs) are deterministic-stochastic maps that iterate the state of a system forward in time. In standard practice, ABM microstates -representing heterogeneous, interacting units- are initialized randomly and evolved following internal…
Find out more »Complexity-GAINs International Summer School 2022
We are very excited to be hosting the 2022 Complexity-GAINS international Summer School in Vienna! This year's topic: Disintegration of societies: Quantitative modeling of complex socio-behavioral systems PhD students are invited to spend two weeks, among an international cohort of students and faculty, learning to integrate theory and methods from a range of disciplines to model socio-behavioral systems and understand their behavior. Participants will explore complex interactions of cognitive, social, and technological mechanisms leading to (dis)integration of different…
Find out more »CSH–IHS Talk by Klaus Neusser: “Time–varying rational expectations models”
Klaus Neusser, the new director of IHS, will give a talk to IHS and CSH scientists on July 7, 2022, based on his paper in the Journal of Economic Dynamics & Control. Title: "Time–varying rational expectations models" Abstract: This paper develops a comprehensive theory for rational expectations models with time–varying (random) coefficients. Based on the Multiplicative Ergodic Theorem it develops a “linear algebra”in terms of Lyapunov exponents, defined as the asymptotic growth rates of trajectories. Together with…
Find out more »CSH Webtalk by Artemy Kolchinsky (University of Tokyo)
Marek Furka wrote his master's thesis at TU Wien in collaboration with the CSH. He will give his talk in a hybrid format, starting at 3 pm CEST. If you want to join the talk online, please send us an email. Title: tba Abstract: tba
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