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Fibonacci identities via the determinant of tridiagonal matrix |
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| Authors: | Jishe Feng |
| Affiliation: | Department of Mathematics, Longdong University, Gansu 745000, China |
| Abstract: | In this paper, using the method of Laplace expansion to evaluate the determinant tridiagonal matrices, we construct a kind of determinants to give new proof of the Fibonacci identities. |
| Keywords: | Fibonacci identity Fibonacci number Determinant Tridiagonal matrix |
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