A LINEAR-TIME ALGORITHM FOR THE HOMOTOPIC ROUTING PROBLEM IN GRID GRAPHS

被引：5
|
作者：
KAUFMANN, M [1 ]
MEHLHORN, K [1 ]
机构：
[1] UNIV SAARLAND,MPI INFORMAT,D-66123 SAARBRUCKEN 11,GERMANY
来源：
SIAM JOURNAL ON COMPUTING | 1994年 / 23卷 / 02期
关键词：
ALGORITHMS; HOMOTOPIC ROUTING; EDGE-DISJOINT PATHS; VLSI-THEORY;
D O I：
10.1137/S0097539789162109
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
The paper considers the problem of finding edge-disjoint paths between pairs of vertices in a finite grid graph. The homotopy class for each path to be routed is prespecified. A very fast algorithm that guarantees to find a solution for any solvable homotopic routing problem is given.
引用
收藏
页码：227 / 246
页数：20
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