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Re: Optimal piecewise linear approximations to sqrt(x^2 + y^2), x >= y >= 0
Posted:
Sep 15, 2009 12:29 PM


On Sep 15, 4:38 pm, Knud Thomsen <sa...@ktalgorithms.com> wrote: > To prove the above hypothesis I guess one would need to show that: > > 1. The suggested approximation has n+1 extrema of equal magnitude > (=E) and with alternating signs > 2. That such approximation is the one minimizing the maximum rel. > error > > Knud
Please read: .. 2n+1 extrema of ..
Knud



