Directed planar reachability is in unambiguous log-space

被引:9
作者
Bourke, Chris [1 ]
Tewari, Raghunath [1 ]
Vinodchandran, N. V. [1 ]
机构
[1] Univ Nebraska, Dept Comp Sci & Engn, Lincoln, NE 68588 USA
来源
TWENTY-SECOND ANNUAL IEEE CONFERENCE ON COMPUTATIONAL COMPLEXITY, PROCEEDINGS | 2007年
关键词
D O I
10.1109/CCC.2007.9
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We show that the st-connectivity problem for directed planar graphs can be decided in unambiguous logarithmic space.
引用
收藏
页码:217 / +
页数:3
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