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More accurate evaluation of polynomials in intervals #19394

Open jdemeyer opened 9 years ago

jdemeyer commented 9 years ago

If v is an interval, I propose to evaluate f(v) as f(x+c)(v-c) with c the center of v. It's slower, but much more accurate.

Component: algebra

Author: Jeroen Demeyer

Branch/Commit: u/jdemeyer/more_accurate_evaluation_of_polynomials_in_intervals @ 7c6de1e

Issue created by migration from https://trac.sagemath.org/ticket/19394

jdemeyer commented 9 years ago

Dependencies: #19401

jdemeyer commented 9 years ago

Branch: u/jdemeyer/more_accurate_evaluation_of_polynomials_in_intervals

jdemeyer commented 8 years ago

Changed dependencies from #19401 to none

jdemeyer commented 8 years ago

New commits:

7c6de1eMore accurate evaluation of polynomials in intervals
jdemeyer commented 8 years ago

Commit: 7c6de1e