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On digraphs with circulant adjacency matrices
Archiv der Mathematik, 1990Let \(F_ n\) be the family of digraphs with n vertices consisting of n- cycles with circulant adjacency matrices. (1) We characterize the isomorphic digraphs in \(F_ n.\) (2) Let \(n=p_ 1^{k_ 1}p_ 2^{k_ 2}...p_ t^{k_ t}\) be the prime-power decomposition of the positive integer n.
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On circulant and two-circulant weighing matrices. [PDF]
Australas. J Comb., 2010 We employ theoretical and computational techniques to construct new weighing matrices constructed from two circulants. In particular, we construct W(148, 144), W(152, 144), W(156, 144) which are listed as open in the second edition of the Handbook of Combinatorial Designs.
Arasu, K T +3 more
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A reduction theorem for circulant weighing matrices [PDF]
Australas. J Comb., 1998 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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The Rank of Circulant Matrices
Journal of the London Mathematical Society, 1956openaire +2 more sources
2023 15th International Conference on Knowledge and Systems Engineering (KSE), 2023
Truong Minh Phuong +4 more
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Truong Minh Phuong +4 more
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Determinants and inverses of circulant matrices with Jacobsthal and Jacobsthal–Lucas Numbers
Applied Mathematics and Computation, 2012Durmus Bozkurt, Tin-Yau Tam
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The eigen-structures of real (skew) circulant matrices with some applications
Computational and Applied Mathematics, 2019Zhongyun Liu +2 more
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On the spectral norms of circulant matrices with classical Fibonacci and Lucas numbers entries
Applied Mathematics and Computation, 2011Ahmet Ipek
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