Reeb spaces of piecewise linear mappings

  • Authors:
  • Herbert Edelsbrunner;John Harer;Amit K. Patel

  • Affiliations:
  • Duke University, Durham, NC, USA;Duke University, Durham, NC, USA;Duke University, Durham, NC, USA

  • Venue:
  • Proceedings of the twenty-fourth annual symposium on Computational geometry
  • Year:
  • 2008

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Abstract

Generalizing the concept of a Reeb graph, the Reeb space of a multivariate continuous mapping identifies points of the domain that belong to a common component of the preimage of a point in the range. We study the local and global structure of this space for generic, piecewise linear mappings on a combinatorial manifold.