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高维SP连分式逼近值序列的差别准则
Criteria for Sequence of Approximants of SP Continued Fractions in Higher Dimensions
【摘要】 利用Clifford矩阵将二维SP连分式的定义推广到高维SP连分式,并建立了连分式与M bius变换之间的关系.然后利用高维M bius变换的几何性质及高维M bius变换的Clfford矩阵表示,得到了关于高维SP连分式逼近值序列的两个差别准则.
【Abstract】 The definition of SP continued fractions in complex plane was generalized by using Clifford matrices,and some reations between the continued fractions and Mbius transformations were given.At last,two criteria for sequence of approximants of SP continued fractions which were based on some geometric properties of Mbius trnsformations in higher dimensions and their Clifford matrices were obtained.
【关键词】 Clifford矩阵;
逼近值;
SP连分式;
Mbius变换;
【Key words】 Clifford matrix; SP continued fraction; approximant; Mbius transformation;
【Key words】 Clifford matrix; SP continued fraction; approximant; Mbius transformation;
【基金】 国家自然科学基金资助项目(10271043)
- 【文献出处】 长沙理工大学学报(自然科学版) ,Journal of Hunan Light Industry College , 编辑部邮箱 ,2005年02期
- 【分类号】O241.5
- 【被引频次】1
- 【下载频次】30