Schur Complement of con-s-k-EP Matrices

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References

[1] S. Krishnamoorthy, K. Gunasekaran and B. K. N. Muthugobal, “con-s-k-EP Matries,” Journal of Mathematical Sciences and Engineering Applications, Vol. 5, No. 1, 2011, pp. .

[2] C. R. Rao and S. K. Mitra, “Generalized Inverse of Matrices and Its Applications,” Wiley and Sons, New York, 1971.

[3] R. Pe-nrose, “On Best Approximate Solutions of Linear Matrix Equa-tions,” Mathematical Proceedings of the Cambridge Philo-sophical Society, Vol. 52, No. 1, 1959, pp. 17-19.

[4] T. S. Baskett and I. J. Katz, “Theorems on Products of EPr Matrices,” Linear Algebra and Its Applications, Vol. 2, No. 1, 1969, pp. 87-103.

[5] A. R. Meenakshi, “On Schur Complements in an EP Matrix, Periodica, Mathematica Hungarica,” Periodica Mathematica Hungarica, Vol. 16, No. 3, 1985, pp. 193- 200.

[6] D. H. Carlson, E. Haynesworth and T. H. Markham, “A Generalization of the Schur Complement by Means of the Moore-Penrose Inverse,” SIAM Journal on Applied Ma- the-matics, Vol. 26, No. 1, 1974, pp. 169-175.

[7] A. B. Isral and T. N. E. Greviue, “Generalized Inverses Theory and Applica-tions,” Wiley and Sons, New York, 1974.

[8] S. Krishna-moorthy, K. Gunasekaran and B. K. N. Muthugobal, “On Sums of con-s-k-EP Matrix,” Thai Journal of Mathematics.