53 citations · 55 across the 3 of their papers we have counts for
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math.PR2012★ 2 cited
A note on the Poincaré and Cheeger inequalities for simple random walk on a connected graph
John Pike
In 1991, Persi Diaconis and Daniel Stroock obtained two canonical path bounds on the second largest eigenvalue for simple random walk on a connected graph, the Poincaré and Cheeger…
math.PR2012★ 53 cited
Stein's method and the Laplace distribution
John Pike, Haining Ren
Using Stein's method techniques, we develop a framework which allows one to bound the error terms arising from approximation by the Laplace distribution and apply it to the study o…