1. 08 Jun, 2018 2 commits
  2. 09 Feb, 2014 1 commit
    • John Clemens's avatar
      Fixups to handle different node types · 115c7859
      John Clemens authored
      - use '!=' instead of 'is not' for testing nodes in check_lemma4().
        This meant check_lemma4 only worked for integer nodes.  Oops.
      - More complete check for face equivalence.
      115c7859
  3. 29 Jan, 2014 1 commit
  4. 23 Aug, 2013 1 commit
  5. 26 Apr, 2013 1 commit
  6. 01 Mar, 2013 1 commit
  7. 18 Jan, 2013 2 commits
  8. 29 Dec, 2012 2 commits
  9. 28 Dec, 2012 2 commits
  10. 23 Dec, 2012 2 commits
  11. 22 Dec, 2012 5 commits
  12. 21 Dec, 2012 1 commit
    • John Clemens's avatar
      First part of getting new face-based graph definitions · d0cb1f2d
      John Clemens authored
      - Remove node class.
      - Use a directed graph
      - Label each edge with the face it belongs to
      - face constructor now takes a list of node id's, in order
      - Updated all inspection algorithms to work with new layout
      
      With this checkin, you can construct graphs using faces and print out
      inspection info.  Next step is up update the normalization algorithms to work
      with the new layout, and then finally to convert the isomorphic algorithms.
      d0cb1f2d
  13. 14 Dec, 2012 4 commits
  14. 07 Dec, 2012 3 commits
    • John Clemens's avatar
      Various cleanups · 578b6e07
      John Clemens authored
      - Make sure to remove a node from the face as well as the graph when
        removing pendents
      - Run against two different graphs.
      
      There's still a bug in here. Two different graphs that shoud be
      isomorphic are coming out non-isomorphic.  However, a graph is
      correctly identified as isomorphic to itself.
      
      Will continue to investigate.
      578b6e07
    • John Clemens's avatar
      Break out example graphs into separate file · 626f3500
      John Clemens authored
      Also adding debug output to debug a problem that keeps us from comparing
      different graphs.
      626f3500
    • John Clemens's avatar
      Add check_sphere_isomorphism function · d2855c9d
      John Clemens authored
      d2855c9d
  15. 16 Nov, 2012 1 commit
  16. 27 Oct, 2012 1 commit
  17. 23 Oct, 2012 1 commit
  18. 09 Oct, 2012 6 commits
  19. 08 Oct, 2012 1 commit
  20. 07 Oct, 2012 2 commits