Euclidean Shortest Paths

This unique text/reference reviews algorithms for the exact or approximate solution of shortest-path problems, with a specific focus on a class of algorithms called rubberband algorithms. Discussing each concept and algorithm in depth, the book includes mathematical proofs for many of the given statements. Topics and features: provides theoretical and programming exercises at the end of each chapter, presents a thorough introduction to shortest paths in Euclidean geometry, and the class of algorithms called rubberband algorithms, discusses algorithms for calculating exact or approximate ESPs in the plane, examines the shortest paths on 3D surfaces, in simple polyhedrons and in cube-curves, describes the application of rubberband algorithms for solving art gallery problems, including the safari, zookeeper, watchman, and touring polygons route problems, includes lists of symbols and abbreviations, in addition to other appendices.... Mehr