Fast heuristic algorithms for rectilinear steiner trees
β Scribed by Dana Richards
- Publisher
- Springer
- Year
- 1989
- Tongue
- English
- Weight
- 936 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0178-4617
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## Abstract A minimal rectilinear Steiner tree for a set A of points in the plane is a tree which interconnects A using horizontal and vertical lines of shortest possible total length. Such trees have potential application to wire layout for printed circuits. Unfortunately, at present no practical
Given an undirected distance graph G = (V, E, d) and a set S, where V is the set of vertices in G, E is the set of edges in G, d is a distance function which maps E into the set of nonnegative numbers and S___ V is a subset of the vertices of V, the Steiner tree problem is to find a tree of G that s