Functions and Jordan canonical forms of Riordan matrices

被引:2
|
作者
Merlini, Donatella [1 ]
Nocentini, Massimo [1 ]
机构
[1] Applicaz Univ Firenze, Dipartimento Stat, Informat, Viale Morgagni 65, I-50134 Florence, Italy
关键词
Riordan arrays; Matrices functions; Hermite interpolating polynomials; Jordan canonical forms;
D O I
10.1016/j.laa.2018.12.011
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper collects results about Riordan arrays in the framework of matrix functions; actually, the following methodology applies to any square matrix m x m with exactly one eigen-value lambda of algebraic multiplicity m is an element of N. Generalized Lagrange bases are used to construct Hermite polynomials that interpolate a family of functions; moreover, we show a parallel application of such functions via Jordan canonical forms and case studies are given. (C) 2018 Elsevier Inc. All rights reserved.
引用
收藏
页码:177 / 207
页数:31
相关论文
共 50 条