A simple algorithm for drawing 3-connected planar graphs is presented. It is derived from the Fruchterman and Reingold spring embedding algorithm by deleting all repulsive forces and fixing vertices of an outer face. The algorithm is implemented in the system for manipulating discrete mathematical s
An algorithm for reliability analysis of planar graphs
โ Scribed by Daniel Blenstock
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 573 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0028-3045
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
An algorithm is developed for drawing straight-line planar graphs which are isomorphic to a convex polyhedron and simple (i.e. a connected graph with no self-loops or multiple branches). The construction of such graphs is outlined in three stages. Stage 1 determines all the independent cycles of the
We give a linear-time algorithm for single-source shortest paths in planar graphs with nonnegative edge-lengths. Our algorithm also yields a linear-time algorithm for maximum flow in a planar graph with the source and sink on the same face. For the case where negative edge-lengths are allowed, we gi