Lightweight MDS Generalized Circulant Matrices (Full Version)
In short using a circulant matrix in the diffusion layer gives the observation leads us to generalize the circulant matrices to cyclic matrices
Double Circulant Matrices
2016. jan. 26. determine the rank r of a generalized circulant matrix and prove that any consecutive r rows of the matrix are linearly independent ...
A Generalization of Circulant Matrices for Non-Abelian Groups
1998. aug. 18. A circulant matrix of order n is the matrix of convolution by a fixed element of the group algebra of the cyclic group Zn. Replacing Zn by ...
Lightweight MDS Generalized Circulant Matrices
Lightweight MDS Generalized. Circulant Matrices. Meicheng Liu1? and Siang Meng Sim2
Generalized Inverses of Circulant and Generalized Circulant
For any matrix A there exists a unique matrix X which satisfies all four equations. This matrix X is called the Moore-Penrose inverse of A and is.
DETERMINANTAL PROPERTIES OF GENERALIZED CIRCULANT
2018. júl. 15. We call a circulant matrix C a generalized circulant Hadamard matrix ... Definition 1.3 extends the notion of circulant Hadamard matrices ...
Highly symmetric generalized circulant permutation matrices
2008. ápr. 11. In the same paper the following characterization of generalized h-circulant matrices is shown. Theorem 1.1. A matrix A of order n is generalized ...
The group inverse of some circulant matrices
general symmetric circulant and tridiagonal matrix is invertible and in this case
ON K-CIRCULANT MATRICES INVOLVING THE FIBONACCI
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