Genericity of simple eigenvalues for a metric graph

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Abstract

We prove that, for a metric graph different from a polygon, the spectrum of the Laplacian is generically simple.

Original languageEnglish (US)
Pages (from-to)149-156
Number of pages8
JournalIsrael Journal of Mathematics
Volume146
Publication statusPublished - 2005

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ASJC Scopus subject areas

  • Mathematics(all)

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