Flyspeck I: Tame Graphs

  • Tobias Nipkow
  • Gertrud Bauer
  • Paula Schultz
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4130)


We present a verified enumeration of tame graphs as defined in Hales’ proof of the Kepler Conjecture and confirm the completeness of Hales’ list of all tame graphs while reducing it from 5128 to 2771 graphs.


Java Program Graph Isomorphism High Order Logic Index List Colour Theorem 
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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Tobias Nipkow
    • 1
  • Gertrud Bauer
    • 1
  • Paula Schultz
    • 1
  1. 1.Institut für InformatikTU München 

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