Huang Lie Jun added On_arc_consistency_begin_quote__.tex  about 8 years ago

Commit id: 2fe77c404665b387a35ba0ac72a9e7513c973aa3

deletions | additions      

         

On arc-consistency:  \begin{quote} \(X_{i}\) is arc-consistent with respect to another variable \(X_{j}\) if for every value in the current domain \(D_{i}\) there is some value in the domain \(D_{j}\) that satisfies the binary constraint on the arc (\(X_{i}, X_{j}\)) \end{quote}