Han. Shortest paths on a polyhedron; part i: computing shortest paths. In Inernational Journal of Computational Geomtry & Applications.Chen, J.; Han, Y.: Shortest paths on a polyhedron; part I: computing shortest paths. Int. J. Comp. Geom. & Appl., 6 (2), 1996, 127-144. DOI: ...
Shortest paths on a polyhedron, part I: Computing shortest paths We present an algorithm for determining the shortest path between any two points along the surface of a polyhedron which need not be convex. This algorithm... J Chen,Y Han - 《International Journal of Computational Geometry & App...
DM Mount - 《On Finding Shortest Paths On Convex Polyhedra》 被引量: 95发表: 1985年 Star Unfolding Convex Polyhedra via Quasigeodesic Loops We show that cutting shortest paths from every vertex of a convex polyhedron to a simple closed quasigeodesic, and cutting all but a short segment of th...
Shortest paths networks Three open problems on folding/unfolding are discussed: (1) Can every convex polyhedron be cut along edges and unfolded flat to a single nonoverlapping pie... J Mitchell,J Goodman,J O'Rourke 被引量: 149发表: 2004年 Shortest paths, single origin-destination network desig...
A Practical Algorithm for Approximating Shortest Weighted Path between a Pair of Points on Polyhedral Surface Summary: This paper presents an approximation algorithm for finding minimum cost path between two points on the surface of a weighted polyhedron in 3D. It terminates in finite time. For a ...
shortest_paths.add_source_point(*(vertices(tmesh).begin() + 97)); // For all vertices in the tmesh, compute the points of // the shortest path to the source point and write them // into a file readable using the CGAL Polyhedron demo ...
In contrast, robust optimization assumes that the uncertain processing times are restricted to an uncertainty set with some structure (e.g., an ellipsoid, a polyhedron, or a finite set of discrete scenarios) to minimize the worst-case cost over the uncertainty set, which does not make full us...
Shortest n-paths Algorithm for Traffic Optimization Chapter © 2022 Heuristic search for one-to-many shortest path queries Article 17 November 2021 1 Introduction The task of VLSI routing [3, 21] is to connect the set of pins of every net on a chip by wires so that wires of different...
after a certain number of steps, many edges can be excluded from participating in further policies or there is a large decrease in the value. We also obtain an Ω(n 2 ) lower bound on the number of Dantzig’s pivoting steps required to solve shortest paths problems, even when m = Θ...
Agarwal, Approximating shortest paths on a polyhedron. manuscript, 1996.K. R. Varadarajan and P. K. Agarwal. Approximating shortest paths on a polyhedron. Manuscript, 1996.K.R. Varadarajan and P.K. Agarwal, \Approximating Shortest Paths on a Polyhedron", unpublished report, November 1996....