Comments on Mohr and Henderson's path co
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Ching-Chih Han; Chia-Hoang Lee
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Article
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1988
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Elsevier Science
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English
β 216 KB
## Mohr and Henderson have presented new algorithms for arc and path consistency in [1] . Though the underlying ideas of their algorithms are correct, the path consistency algorithm PC-3 is in error. In this paper we point out the errors in this algorithm and give a correct one. The time comple