5 citations · 10 across the 14 of their papers we have counts for
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math.AP2023
Unique continuation on planar graphs
Ahmed Bou-Rabee, William Cooperman, Shirshendu Ganguly
We show that a discrete harmonic function which is bounded on a large portion of a periodic planar graph is constant. A key ingredient is a new unique continuation result for the w…
math.AP2021★ 1 cited
Integer superharmonic matrices on the -lattice
Ahmed Bou-Rabee
We prove that the set of quadratic growths achievable by integer superharmonic functions on the -lattice, a periodic subgraph of the square lattice with oriented edges, has the…