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19992013
most citedPure point diffraction and cut and project schemes for measures: The smooth case

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math.FA2011

Unbounded Laplacians on Graphs: Basic Spectral Properties and the Heat Equation

Matthias Keller, Daniel Lenz

We discuss Laplacians on graphs in a framework of regular Dirichlet forms. We focus on phenomena related to unboundedness of the Laplacians. This includes (failure of) essential se…