Issue No.05 - May (1972 vol.21)
P.V. Sankar , Department of Applied Mathematics, Indian Institute of Science
Properties and construction of a class of test matrices, called " simply invertible matrices," are given.
Cube root of identity matrix, eigenvalues, lower and upper triangular matrices, minimal equation, simply invertible matrices, test matrices.
P.V. Sankar, S.K. Sen, E.V. Krishnamurthy, "Simply Invertible Matrices", IEEE Transactions on Computers, vol.21, no. 5, pp. 512-513, May 1972, doi:10.1109/T-C.1972.223556