Results 281 to 285 of about 179,652 (285)

Graphs with small fall-spectrum

Discrete Applied Mathematics, 2019
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The Spectrum Of A Graph.

1973
PhD ; Mathematics ; University of Michigan, Horace H. Rackham School of Graduate Studies ; http://deepblue.lib.umich.edu/bitstream/2027.42/189737/2/7324678 ...
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On the Essential Spectrum of Quantum Graphs

Integral Equations and Operator Theory, 2017
This paper studies the spectral theory of Schrödinger operators which are defined on a metric graph, embedded in \(\mathbb{R}^n\), which has a periodic structure in the sense that it is invariant under translations defined by of a subgroup of \(\mathbb{R}^n\) isomorphic to \(\mathbb{Z}^m\) (i.e. a lattice).
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Seidel spectrum of threshold graphs

Computational and Applied Mathematics, 2022
Renata R. Del-Vecchio, Miriam Abdón
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The spectrum of a graph

1974
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