In this note, we demonstrate an instance of undirected bounded-degree graphs of size n, for which the total variation mixing time for the random walk is decreased by a factor of log n/log log n if we multiply the edge-conductances by bounded factors in a certain way.
CITATION STYLE
Ding, J., & Peres, Y. (2013). Sensitivity of mixing times. Electronic Communications in Probability, 18. https://doi.org/10.1214/ECP.v18-2765
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