具有行总和的近似瑞尔丹数组的特征

IF 1 3区数学 Q1 MATHEMATICS

Linear Algebra and its Applications Pub Date : 2024-11-22 DOI:10.1016/j.laa.2024.11.019

Yasemin Alp , E. Gokcen Kocer

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引用次数: 0

摘要

通过行和、交替行和及加权行和的产生函数来研究近似瑞尔丹数组及其倒数。近似瑞尔丹数组的 A、Z 和 ω 序列是由这些行和的产生函数表征的。此外，利用这些行和的生成函数，可以得到两个近似瑞尔丹数组的乘积。

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Characterization of almost-Riordan arrays with row sums

The almost-Riordan arrays and their inverses are investigating by the generating functions of the row sum, the alternating row sum, and the weighted row sum. The A, Z, and ω-sequences of the almost-Riordan arrays are characterized by the generating functions of these row sums. Additionally, using the generating functions of these row sums, the product of two almost-Riordan arrays is obtained.

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来源期刊

Linear Algebra and its Applications 数学-应用数学

CiteScore

2.20

自引率

9.10%

发文量

333

审稿时长

13.8 months

期刊介绍： Linear Algebra and its Applications publishes articles that contribute new information or new insights to matrix theory and finite dimensional linear algebra in their algebraic, arithmetic, combinatorial, geometric, or numerical aspects. It also publishes articles that give significant applications of matrix theory or linear algebra to other branches of mathematics and to other sciences. Articles that provide new information or perspectives on the historical development of matrix theory and linear algebra are also welcome. Expository articles which can serve as an introduction to a subject for workers in related areas and which bring one to the frontiers of research are encouraged. Reviews of books are published occasionally as are conference reports that provide an historical record of major meetings on matrix theory and linear algebra.