Journal Name:
Missouri J. Math. Sci.
Volume:
18
Issue:
1
Pages From:
46
To:
53
Date:
Sunday, January 1, 2006
Keywords:
Skew-centrosymmetric, centrosymmetric, Toeplitz, linear systems, Hermitian persymmetric.
Abstract:
We present a simple algorithm that reduces the time complexity of solving the linear system $Gx=b$, where $G$ is
a nonsingular centrosymmetric/skew-centrosymmetric matrix.
We also reduce the time complexity of solving some complex linear systems. We propose efficient methods for
multiplying centrosymmetric/skew-centrosymmetric matrices.
Attachments:
