Groups & Graphs

Groups & Graphs is a software package for graphs, digraphs, graph embeddings, projective configurations, polyhedra, convex hulls, combinatorial designs, automorphism groups, and fractals. Version 3.6.0 is now available, with a number of new features. Click on News for the most recent info.

Keywords for this software

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References in zbMATH (referenced in 9 articles )

Showing results 1 to 9 of 9.
Sorted by year (citations)

  1. Brandt, Madeline; Dickinson, William; Ellsworth, AnnaVictoria; Kenkel, Jennifer; Smith, Hanson: Optimal packings of two to four equal circles on any flat torus (2019)
  2. Kocay, William L.: Coordinatizing (n_3) configurations (2018)
  3. Kocay, William L.: A note on non-reconstructible 3-hypergraphs (2016)
  4. Dickinson, William; Guillot, Daniel; Keaton, Anna; Xhumari, Sandi: Optimal packings of up to six equal circles on a triangular flat torus (2011)
  5. Dickinson, William; Guillot, Daniel; Keaton, Anna; Xhumari, Sandi: Optimal packings of up to five equal circles on a square flat torus (2011)
  6. Funk, M.: Girth 5 graphs from elliptic semiplanes (2009)
  7. Gethner, Ellen; Sulanke, Thom: Thickness-two graphs. II: More new nine-critical graphs, independence ratio, cloned planar graphs, and singly and doubly outerplanar graphs (2009)
  8. Kocay, William: Groups & graphs -- software for graphs, digraphs and their automorphism groups (2007)
  9. Kocay, William; Kreher, Donald L.: Graphs, algorithms, and optimization. (2005)