Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4630805 | Applied Mathematics and Computation | 2011 | 8 Pages |
Abstract
Let An=Circ(F1,F2,…,Fn)An=Circ(F1,F2,…,Fn) and Bn=Circ(L1,L2,…,Ln)Bn=Circ(L1,L2,…,Ln) be circulant matrices, where Fn is the Fibonacci number and Ln is the Lucas number. We prove that AnAn is invertible for n > 2, and BnBn is invertible for any positive integer n . Afterwards, the values of the determinants of matrices AnAn and BnBn can be expressed by utilizing only the Fibonacci and Lucas numbers. In addition, the inverses of matrices AnAn and BnBn are derived.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Shou-Qiang Shen, Jian-Miao Cen, Yong Hao,