Journal of Geometry

, Volume 18, Issue 1, pp 54–56 | Cite as

The normal curvatures of a graph

  • L. Ja. Beresina


A set of arithmetical invariants for each vertex of a graph was defined in [1]. In this paper these invariants are expressed by the eigenvalues and eigenvectors of the graph.


Normal Curvature Arithmetical Invariant 
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  1. [1]
    L.Ja. Beresina, Applications of the theory of surfaces to the theory of graphs, Lecture Notes in Math., 792, Springer (1980), 20–23.Google Scholar

Copyright information

© Birkhäuser Verlag 1982

Authors and Affiliations

  • L. Ja. Beresina
    • 1
  1. 1.Department of MathematicsUniversity of HaifaHaifaIsrael

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