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 Finite Domain Problem
For a finite domain (over integers) constraint E > 0, where E is an arithmetic expression with only +, -, *, domain variables and integers, is it correct to rewrite it as E - 1 >= 0 ? It seems to work because E will be always an integer, but I am not sure. Would someone be kind enough to point out any errors ? --
Department of Computer Science, The Chinese University of Hong Kong Shatin, New Territories, Hong Kong
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