32 citations · 93 across the 5 of their papers we have counts for
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math-ph2011
Note on the role of symmetry in scattering from isospectral graphs and drums
Ram Band, Adam Sawicki, Uzy Smilansky
We discuss scattering from pairs of isospectral quantum graphs constructed using the method described in [1, 2]. It was shown in [3] that scattering matrices of such graphs have th…
math-ph2011★ 18 cited
Isospectral graphs with identical nodal counts
Idan Oren, Ram Band
According to a recent conjecture, isospectral objects have different nodal count sequences. We study generalized Laplacians on discrete graphs, and use them to construct the first…