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math-ph2017
Quotients of graph operators by symmetry representations
Ram Band, Gregory Berkolaiko, Christopher H. Joyner +1
A finite dimensional operator that commutes with some symmetry group admits quotient operators, which are determined by the choice of associated representation. Taking the quotient…
math-ph2017★ 18 cited
Nodal Statistics On Quantum Graphs
Lior Alon, Ram Band, Gregory Berkolaiko
It has been suggested that the distribution of the suitably normalized number of zeros of Laplacian eigenfunctions contains information about the geometry of the underlying domain.…