q-Blossoming and Hermite-Padé approximants to the q-exponential function

被引:0
|
作者
Rachid Ait-Haddou
机构
来源
Numerical Algorithms | 2017年 / 76卷
关键词
Hermite-Padé approximation; -Blossoming; -Exponential function; Hermite identity; -Bézier curves; -Bernstein bases; MSC 65D17; MSC 65D18; 65D20; 41A20; 41A21; 41A28;
D O I
暂无
中图分类号
学科分类号
摘要
We derive explicit expressions for the type II Hermite-Padé approximants to the q-exponential function using the q-blossom of its partial sums. In particular, this derivation leads to an interpretation of the Padé approximants as control points of a q-Bézier curve defined in terms of the partial sums of the q-exponential function.
引用
收藏
页码:53 / 66
页数:13
相关论文
共 50 条