منابع مشابه
On the properties of k-Fibonacci and k-Lucas numbers
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Abstract In this paper, we consider the k -Fibonacci and k -Lucas sequences {Fk,n}n∈N and {Lk,n}n∈N . Let A = Cr(Fk,0, Fk,1, · · · , Fk,n−1) and B = Cr(Lk,0, Lk,1, · · · , Lk,n−1) be r -circulant matrices. Afterwards, we give upper and lower bounds for the spectral norms of matrices A and B. In addition, we obtain some bounds for the spectral norms of Hadamard and Kronecker products of these ma...
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This paper is an improving of the work from [6], in which the upper and lower bounds for the spectral norms of the matrices An = Circ(F (k,h) 0 , F (k,h) 1 , · · · , F (k,h) n−1 ) and Bn = Circ(L (k,h) 0 , L (k,h) 1 , · · · , L (k,h) n−1 ) are established. In this new paper, we compute the spectral norms of these matrices. Mathematics Subject Classification: 15A45, 15A60
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ژورنال
عنوان ژورنال: Chinese Journal of Mathematics
سال: 2013
ISSN: 2314-8071
DOI: 10.1155/2013/107145