Abstract:
We consider general and cryptographic properties of circulant matrices and Finite Field Hadamard Matrices. We describe invariant subspaces of linear transformations defined by Finite Field Hadamard Matrices and construct a class of invariant subspaces for circulant matrices.
Keywords:
invariant subspaces, Finite Field Hadamard Matrices, circulant matrices.
Document Type:
Article
UDC:512.643.8
Language: Russian
Citation:
A. V. Volgin, G. V. Kryuchkov, “Characterization of linear transformations defined by Finite Field Hadamard Matrices and circulant matrices”, Prikl. Diskr. Mat. Suppl., 2017, no. 10, 10–11