---------- Forwarded message --------- Da: Andreas Kyprianou ak257@bath.ac.uk Date: mer 24 giu 2020 alle ore 13:23 Subject: [owps] One World Probability Seminar Thursday 25th June 2020 To: owps@lists.bath.ac.uk
One World Probability Seminar Thursday 25th June 2020
Tomorrow's speakers in the One World Probability Seminar are
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15.00: Augusto Teixeira (Rio): Random walks on dynamical random environments with non-uniform mixing (Part 1)
16.00: Marcelo Hilário (Belo Horizonte): Random walks on dynamical random environments with non-uniform mixing (Part 2)
The first talk will be a non-technical introduction to the subject.
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Abstract: In these two consecutive talks we will discuss recent results on the limiting behavior of random walks on dynamical random environments. The strength of these results depends a great deal on space-time mixing properties imposed to the environment but also on other features like the dimension and the allowed transitions. In our case, we restrict ourselves to random walks evolving on one-dimensional random environments given by conservative interacting particle systems such as the simple symmetric exclusion process. For this setting, conservation of particles leads to poor-mixing conditions which complicates the applicability of some available tools. Our goal is to explain how renormalization can be used to handle these difficulties in order to obtain law of large numbers, large deviation estimates. The first talk will be a non-technical introduction to the subject. In the second talk, we provide a more detailed idea of how to prove the results.
All the results were obtained on several joint works with Oriane Blondel, Frank den Hollander, Daniel Kious, Renato dos Santos and Vladas Sidoravicius.
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Please keep in mind that we are working with Central European summer time.
As always, the Zoom-room link will appear on the OWPS seminar webpage: www.owprobability.org
But you can also link to it directly by clicking this link tomorrow: https://us02web.zoom.us/j/86868081342
Meeting-ID: 868 6808 1342
Please feel free to circulate this email.
We hope to see you all tomorrow! One World Probability Team
For the videos you can also subscribe to the Youtube or Bilibili channels: https://www.youtube.com/channel/UCiLiEQGTp6bZEhuHDM-WNWQ https://space.bilibili.com/151014650