Best simultaneous approximation in one-sided $L^{1}$-NORM
نویسندگان
چکیده
منابع مشابه
Best one-sided approximation of polynomials under L1 norm
In this paper, we develop an analytic solution for the best one-sided approximation of polynomials under L1 norm, that is, we 0nd two polynomials with lower degree which bound the given polynomial such that the areas between the bounding polynomials and the given polynomial attain minimum. The key ingredient of our technique is a characterization for one-sided approximations based on orthogonal...
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ژورنال
عنوان ژورنال: Journal of Interpolation and Approximation in Scientific Computing
سال: 2016
ISSN: 2194-3907
DOI: 10.5899/2016/jiasc-00088