A graph discretization of the Laplace-Beltrami operator

Dmitri Burago, Sergei Ivanov, Yaroslav Kurylev

Research output: Contribution to journalArticle

15 Scopus citations

Abstract

We show that eigenvalues and eigenfunctions of the Laplace-Beltrami operator on a Riemannian manifold are approximated by eigenvalues and eigenvectors of a (suitably weighted) graph Laplace operator of a proximity graph on an epsilon-net.

Original languageEnglish (US)
Pages (from-to)675-714
Number of pages40
JournalJournal of Spectral Theory
Volume4
Issue number4
DOIs
StatePublished - Jan 1 2014

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All Science Journal Classification (ASJC) codes

  • Statistical and Nonlinear Physics
  • Mathematical Physics
  • Geometry and Topology

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