部分和矩阵及其秩

Q3 Mathematics

WSEAS Transactions on Mathematics Pub Date : 2023-10-20 DOI:10.37394/23206.2023.22.84

Thitarie Rungratgasame, Punna Charrasangsakul

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引用次数: 0

摘要

部分和矩阵是一种矩阵，它的项是与序列相关的序列的部分和。与任何递归序列相关联的部分和矩阵的秩可以与关联递归矩阵的秩相关联，该矩阵的项来自相同的递归序列。特别地，我们找到了等差级数和几何级数相关的部分和矩阵的秩。

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Partial-Sum Matrix and its Rank

A partial-sum matrix is a matrix whose entries are partial sums of a seires associate with a sequence. The rank of a partial-sum matrix associate with any recurrence sequence can be related to the rank of an associate recurrence matrix, a matrix whose entries are from the same recurrence sequence. In particular, we find ranks of partial-sum matrices associated with arithmetic series and geometric series.

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来源期刊

WSEAS Transactions on Mathematics Mathematics-Discrete Mathematics and Combinatorics

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： WSEAS Transactions on Mathematics publishes original research papers relating to applied and theoretical mathematics. We aim to bring important work to a wide international audience and therefore only publish papers of exceptional scientific value that advance our understanding of these particular areas. The research presented must transcend the limits of case studies, while both experimental and theoretical studies are accepted. It is a multi-disciplinary journal and therefore its content mirrors the diverse interests and approaches of scholars involved with linear algebra, numerical analysis, differential equations, statistics and related areas. We also welcome scholarly contributions from officials with government agencies, international agencies, and non-governmental organizations.