Theory

• Capillary Multi-Path Routing in a Network of a Directed Symmetric Graph - By Emin Gabrielyan.
• Combinatorial Optimisation of Worm Propagation - By Eric Filiol, Edouard Franc, Alessandro Gubbioli, Benoit Moquet and Guillaume Roblot.
• A Constructive Approach to Graph Theory - Notes on a semiotic approach to constructing isomorphism invariants of graphs by John-Tagore Tevet.
• Counting Hamilton Cycles in Product Graphs - By Frans Faase.
• The Four Color Theorem - Computer aided proof of the four color theorem by Neil Robertson, Daniel P. Sanders, Paul Seymour and Robin Thomas.
• 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.
• Graphnet Archives - Archives of the Graphnet mailing list from February 1990.
• The Hamiltonian Page - Hamiltonian cycle and path problems, their generalisations and variations.
• Harmonious Colourings - Notes and bibliography by Keith Edwards.
• Knight's Tour Problem - Solution for chess boards with upto 32 squares.
• Liquid Schedule Construction Algorithm - An efficient method for coloring a congestion graph by Emin Gabrielyan.
• MERLIN - An approach to solve the asymmetric travelling salesman problem using linear optimisation with a polynomial bounded set of constraints.
• 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.
• A Survey of Distance-Transitive Graphs - By Arjeh M. Cohen.
• Traveling Salesman Problem - These pages report the history of the TSP and ongoing work to solve large instances.