Stanislav Volkov, Lund University, Sweden: Conservative random walk and related topics (Oberseminar Mathematische Stochastik)
Wednesday, 19.04.2023 17:00 im Raum SRZ 216
Consider the following modification of a simple random walk (SRW) on Z^d, d>=1.
The usual SRW chooses its direction at random uniformly from all 2d possibilities at every moment of time . But now suppose that at time n=0,1,2,... the walk just keeps going in the same direction it was going previously, and only decides to update its direction with probability p_n, where p_n is a given (non-random) sequence. Is this walk recurrent/transient? What is its scaling limit? I am going to answer these questions during my talk.
Based on the joint work with János Engländer.
Angelegt am Friday, 10.03.2023 09:16 von kollwit
Geändert am Thursday, 30.03.2023 08:57 von kollwit
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1. Termin: 20.04.2023 12:00:00 - 20.04.2023 13:00:00: Basics of fluorescence microscopy I
Thursday, 20.04.2023 02:00 im Raum Multiscale Imaging Centre (Auditorium, Röntgenstraße 16) if you cannot make it in person, please visit our website for online access.
1. Termin: 27.04.2023 12:00:00 - 27.04.2023 13:00:00: Basics of fluorescence microscopy II
Thursday, 27.04.2023 02:00 im Raum Multiscale Imaging Centre (Auditorium, Röntgenstraße 16) if you cannot make it in person, please visit our website for online access.
Thursday, 04.05.2023 02:00 im Raum Multiscale Imaging Centre (Auditorium, Röntgenstraße 16) if you cannot make it in person, please visit our website for online access.
