A COMBINATORIAL FORMULA FOR POWERS OF 3 x 3 MATRICES AND SOME COMBINATORIAL IDENTITIES

被引：0
|
作者：
Chanta, Naraporn Na [1 ]
Rochanakul, Penying [1 ]
机构：
[1] Chiang Mai Univ, Dept Math, Res Ctr Math & Appl Math, Fac Sci, Chiang Mai 50200, Thailand
来源：
THAI JOURNAL OF MATHEMATICS | 2020年 / 18卷 / 01期
关键词：
Power matrix; Combinatorial identities;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, we give a closed-form expression for the entries of powers of a 3 x 3 matrix. This formula represents each entries of the power matrix as sum of products of the entires of the original matrix. We derive some combinatorial identities using this formula.
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页码：372 / 383
页数：12
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