108 citations · 552 across the 31 of their papers we have counts for
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math.NT2021★ 3 cited
Commutators in and Markoff surfaces I
Amit Ghosh, Chen Meiri, Peter Sarnak
We show that the commutator equation over satisfies a profinite local to global principle, while it can fail with infinitely many exceptions for $ \math…
math.PR2021★ 1 cited
Bounded cutoff window for the non-backtracking random walk on Ramanujan Graphs
Evita Nestoridi, Peter Sarnak
We prove that the non-backtracking random walk on Ramanujan graphs with large girth exhibits the fastest possible cutoff with a bounded window.