April 11, 2019
4:30PM - 5:30PM
Math Tower 154
Add to Calendar
2019-04-11 16:30:00
2019-04-11 17:30:00
Topology Seminar - John Klein
Title: Algebraic Topology and Fluctuations
Speaker: John Klein (Wayne State University)
Abstract: This talk will investigate a certain class of continuous time Markov processes using machinery from algebraic topology. To each such process, we will associate a homological observable, the average current, which is a measurement of the net flow of probability of the system. We show that the average current quantizes in the low temperature limit. We also explain how the quantized version admits a topological description.
Math Tower 154
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
Add to Calendar
2019-04-11 16:30:00
2019-04-11 17:30:00
Topology Seminar - John Klein
Title: Algebraic Topology and Fluctuations
Speaker: John Klein (Wayne State University)
Abstract: This talk will investigate a certain class of continuous time Markov processes using machinery from algebraic topology. To each such process, we will associate a homological observable, the average current, which is a measurement of the net flow of probability of the system. We show that the average current quantizes in the low temperature limit. We also explain how the quantized version admits a topological description.
Math Tower 154
Department of Mathematics
math@osu.edu
America/New_York
public
Title: Algebraic Topology and Fluctuations
Speaker: John Klein (Wayne State University)
Abstract: This talk will investigate a certain class of continuous time Markov processes using machinery from algebraic topology. To each such process, we will associate a homological observable, the average current, which is a measurement of the net flow of probability of the system. We show that the average current quantizes in the low temperature limit. We also explain how the quantized version admits a topological description.
