ALL libraries (COBIB.SI union bibliographic/catalogue database)
  • Unit distance representations of the Petersen graph in the plane
    Horvat, Boris, 1976- ; Pisanski, Tomaž
    The well-known Petersen graph ▫$G(5,2)$▫ admits drawing in the ordinary Euclidean plane in such a way that each edge is represented as a line segment of length 1. When teo vertices are drawn as the ... same point in the Euclidean plane, drawings are said to be e degenerate. In this paper we investigate all such degenerate drawings of the Petersen graph and various relationships among them. A heavily degenerate unit distance planar representation, where the representation of a vertex lies in the interior of the representation of an edge, it does not belong to, is also shown.
    Source: Ars combinatoria. - ISSN 0381-7032 (Vol. 104, 2012, str. 393-415)
    Type of material - article, component part
    Publish date - 2012
    Language - english
    COBISS.SI-ID - 16312665

source: Ars combinatoria. - ISSN 0381-7032 (Vol. 104, 2012, str. 393-415)
loading ...
loading ...
loading ...