Gregory F. Lawler

most citedIrreducible compositions and the first return to the origin of a random walk

10 citations · 10 across the 2 of their papers we have counts for

collaborators

2 papers

math.PR2009

A Geometric Interpretation of Half-Plane Capacity

Steven Lalley, Gregory Lawler, Hariharan Narayanan

Let A be a bounded, relatively closed subset of the upper half plane H whose complement C is simply connected. If B_t is a standard complex Brownian motion starting at iy and t_A =…

math.CO2004★ 10 cited

Irreducible compositions and the first return to the origin of a random walk

Edward A. Bender, Gregory F. Lawler, Robin Pemantle +1

Let $n = b_{1} + ... + b_{k} = b_{1}^{'} + \cdot + b_{k}^{'}$ be a pair of compositions of $n$ into $k$ positive parts. We say this pair is {\em irreducible} if there is no positive $j < k$ for…