November 26th, 2025
The speed of biased random walks among dynamical random conductances
Eszter Couillard
Link to Join MS Teams Talk
**This talk will be broadcast at 13:30 BT / 14:30 CET / 15:30 EET, December 17th, 2025 on MS Teams only. **
Meeting ID: 393 527 089 878
Passcode: dsm7py
Abstract
We will present the variable speed random walk on dynamical i.i.d. conductances on the d-dimensional lattice. After showing that the walk has a strictly positive linear speed, we will study the speed as a function of the bias. We will also compare the speed of the walk on dynamical uniformly elliptic conductances to the speed of the walk on dynamical percolation.
About Eszter
Eszter is currently a PhD student at TU Munich under the supervision of Nina Gantert working on random motions in random media. In particular, she studies various types of biased random walks among random conductances and how different parameters of the model affect the speed of the random walk.
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RANDOM_WALKS
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