Block Diagonalization of Block Circulant Quaternion Matrices and the Fast Calculation for T-Product of Quaternion Tensors

Meng-Meng Zheng, Guyan Ni. Block Diagonalization of Block Circulant Quaternion Matrices and the Fast Calculation for T-Product of Quaternion Tensors. J. Sci. Comput., 100(3):69, September 2024. [doi]

Abstract

Abstract is missing.