A COMBINATORIAL FORMULA FOR POWERS OF 3 x 3 MATRICES AND SOME COMBINATORIAL IDENTITIES
被引:0
|
作者:
Chanta, Naraporn Na
论文数: 0引用数: 0
h-index: 0
机构:
Chiang Mai Univ, Dept Math, Res Ctr Math & Appl Math, Fac Sci, Chiang Mai 50200, ThailandChiang Mai Univ, Dept Math, Res Ctr Math & Appl Math, Fac Sci, Chiang Mai 50200, Thailand
Chanta, Naraporn Na
[1
]
论文数: 引用数:
h-index:
机构:
Rochanakul, Penying
[1
]
机构:
[1] Chiang Mai Univ, Dept Math, Res Ctr Math & Appl Math, Fac Sci, Chiang Mai 50200, Thailand
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.