15 citations · 25 across the 7 of their papers we have counts for
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math.PR2012
Pinning of a random walk by a random walk: proof of a conjecture
Frank den Hollander, Alex A. Opoku
In [3] the radius of convergence of the generating function of the collision local time of two independent copies of an irreducible, symmetric and transient random walk on Zd, d \g…
math.PR2012★ 2 cited
Copolymer with pinning: variational characterization of the phase diagram
Frank den Hollander, Alex A. Opoku
This paper studies a polymer chain in the vicinity of a linear interface separating two immiscible solvents. The polymer consists of random monomer types, while the interface carri…