plantri
Fast generation of planar graphs. The program Plantri is described. Its principles of operation, the basis for its efficiency and the recursive algorithms behind many of its capabilities are shown. Plantri is the fastest isomorphism-free generator of many classes of planar graphs, including triangulations, quadrangulations and convex polytopes. Many applications in the natural sciences as well as in mathematics are presented. In addition, many counts of isomorphism classes of planar graphs compiled using Plantri are given. These include triangulations, quadrangulations, convex polytopes, several classes of cubic and quartic graphs and triangulations of disks.
Keywords for this software
References in zbMATH (referenced in 37 articles )
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