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 Author Comment/Response David 08/20/10 05:01am Hello! I'm trying to get solution for x and y in the following system using Mathematica 7. (1) |x - A| >= |y - A| iff 0 <= A <= 1/2 (2) |x - A| < |y - A| iff 1/2 < A <= 1 where 0 <= x <= 1 and 0 <= y <= 1. I'm solving for reals. I’ve rewritten this problem and asked Mathematica. This is the code: Resolve[ Exists[{x,y},0<=x<=1&&0<=y<=1, ForAll[{A,B},1/2=Abs[y-B] ] ] ] Which yields True, but I’d like to get a straight answer -- for which x and y is this true. Note I used two parameters, A and B, because you cannot expect A<=1/2 and 1/2

 Subject (listing for 'Solving a parametric linear system of inequalit...') Author Date Posted Solving a parametric linear system of inequalit... David 08/20/10 05:01am Re: Solving a parametric linear system of inequ... Peter Pein 08/23/10 9:22pm Re: Re: Solving a parametric linear system of i... David 08/25/10 04:16am
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