Reduction of the pseudoinverse of a Hermitian persymmetric matrix

Goldstein, Marvin J.

doi:10.1090/S0025-5718-1974-0371047-1

Mathematics of Computation

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Reduction of the pseudoinverse of a Hermitian persymmetric matrix
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by Marvin J. Goldstein PDF

Math. Comp. 28 (1974), 715-717 Request permission

Abstract:

When the pseudoinverse of a Hermitian persymmetric matrix is computed, both computer time and storage can be reduced by taking advantage of the special structure of the matrix.

References

Marvin J. Goldstein, Reduction of the eigenproblem for Hermitian persymmetric matrices, Math. Comp. 28 (1974), 237–238. MR 329226, DOI 10.1090/S0025-5718-1974-0329226-5
W. C. Pye, T. L. Boullion, and T. A. Atchison, The pseudoinverse of a centrosymmetric matrix, Linear Algebra Appl. 6 (1973), 201–204. MR 311676, DOI 10.1016/0024-3795(73)90020-7

Math. Comp.