Showing papers by "Xidian University published in 1986"
TL;DR: In this paper, the level-m scaled circulant factor matrix over the complex number field is introduced and its diagonalization and spectral decomposition and representation are discussed, and an algorithm for finding the inverse of such matrices over the quaternion division algebra is given.
Abstract: The level-m scaled circulant factor matrix over the complex number field is introduced. Its diagonalization and spectral decomposition and representation are discussed. An explicit formula for the entries of the inverse of a level-m scaled circulant factor matrix is presented. Finally, an algorithm for finding the inverse of such matrices over the quaternion division algebra is given.
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