61 citations · 339 across the 34 of their papers we have counts for
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math.PR2016★ 22 cited
Random coalescing geodesics in first-passage percolation
Daniel Ahlberg, Christopher Hoffman
We continue the study of infinite geodesics in planar first-passage percolation, pioneered by Newman in the mid 1990s. Building on more recent work of Hoffman, and Damron and Hanso…
math.CO2016★ 11 cited
Fixed points of 321-avoiding permutations
Christopher Hoffman, Douglas Rizzolo, Erik Slivken
We describe the distribution of the number and location of the fixed points of permu- tations that avoid the pattern 321 via a bijection with rooted plane trees on n + 1 vertices.…