A non-symmetric divide-and-conquer recursive formula for the convolution of polynomials and...

栏目: IT技术 · 发布时间: 4年前

内容简介:(Submitted on 1 Dec 2019 (v1), last revised 14 Jan 2020 (this version, v5))

Title: A non-symmetric divide-and-conquer recursive formula for the convolution of polynomials and power series

Authors: Thomas Baruchel

(Submitted on 1 Dec 2019 (v1), last revised 14 Jan 2020 (this version, v5))

Abstract: Some changes in a recent convolution formula are performed here in order to clean it up by using more conventional notations and by making use of more referrenced and documented components (namely Sierpiński's polynomials, the Thue-Morse sequence, the binomial modulo~2 transform and its inverse). Several variants are published here, by reading afterwards summed coefficients in another order; the last formula is then turned back from a summation to a new divide-and-conquer recursive formula.


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