| A Constructive Approach to Graph Theory: Notes on a semiotic approach to constructing isomorphism invariants of graphs by John-Tagore Tevet. | |
| A Journey through Intersection Graph County: By Erich Prisner. | |
| A Survey of Distance-Transitive Graphs: By Arjeh M. Cohen. | |
| Capillary Multi-Path Routing in a Network of a Directed Symmetric Graph: By Emin Gabrielyan. | |
| Counting Hamilton Cycles in Product Graphs: By Frans Faase. | |
| Four Colour Theorem: A new proof of the four color theorem by Ashay Dharwadker that uses group theory and Steiner systems. | |
| Fractal Instances of the Traveling Salesman Problem: By Pablo Moscato. | |
| From the Even Cycle Mystery to the L-Matrix Problem and Beyond: By Michael Brundage. | |
| Getgrats: General Theory of Graph Transformation Systems: A research network funded by the European Commission. | |
| Graph Colorings with Local Constraints: A survey by Zsolt Tuza. | |
| Graphnet Archives: Archives of the Graphnet mailing list from February 1990. | |
| Graphs: Theory-Algorithms-Complexity: Resource collection maintained by Thomas Emden-Weinert. | |
| Hamiltonian Circuit Algorithm: A new algorithm for finding Hamiltonian circuits with a constructive proof of Dirac's theorem and applications to finding Knight's Tours by Ashay Dharwadker. | |
| Harmonious Colourings: Notes and bibliography by Keith Edwards. | |
| Knight's Tour Problem: Solution for chess boards with upto 32 squares. | |
| Multicommodity Problems: Instances and random generators of multicommodity flow and network design problems. | |
| Network Resources for Colouring a Graph: Resources for formulating and solving coloring problems. | |
| Other Graph Theory and Related Pages: Miscellaneous pages collected by Stephen C. Locke. | |
| Parameters of Directed Strongly Regular Graphs: Parameters, constructions and nonexistence information for directed strongly regular graphs. | |
| Regular Graphs Page: Tables of simple connected k-regular graphs on n vertices and girth at least g. | |
| Sandpiles in Graphs: An application of cellular automata by Angela R. Kerns. | |
| Signed, Gain and Biased Graphs: List of publications and manuscripts annotated by Thomas Zaslavsky. | |
| Spectral Graph Theory: People, publications, research topics, open problems, events and resources. | |
| The Four Color Theorem: Computer aided proof of the four color theorem by Neil Robertson, Daniel P. Sanders, Paul Seymour and Robin Thomas. | |
| The Hamiltonian Page: Hamiltonian cycle and path problems, their generalisations and variations. | |
| Thrackles: Jon Perry's pages on the thrackle conjecture. | |
| Traveling Salesman Problem: These pages report the history of the TSP and ongoing work to solve large instances. | |
| TSP Generator: Generates a Traveling Salesman Problem map and data for a given set of US cities. |
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