No time right now to compute, but I think my ears are *way* smaller than from a ramp of as wide as the interpolated step. It's a resonance effect. Widening the step will make it *worse*. --rwg Henry Baker <hbaker1@pipeline.com> wrote: Aren't you just reducing the "slew" ? I seem to recall that there are theorems relating the height of the "ears" and the steepness of the ramp. --- Didn't Gibbs sing for the Bee Gees ? At 12:30 AM 9/30/2007, Bill Gosper wrote:
GFee>See the following paper.
Authors: Gottlieb and Shu Title: On the Gibb's phenomenon and its resolution Journal: SIAM Review Issue: Vol.39, No. 4, pages 644-668, December 1997
Also see http://www.tweedledum.com/rwg/gibbs.htm --rwg
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