Publications / Journals |
- Sivakumar, K. C., Sushmitha, P., and Tsatsomeros, M. J., Q# and Q\dag-matrices: Two Extensions of the Q-matrix concept, Linear and Multilinear Algebra, 70, 6947-6964 (2022).
- Sivakumar, K. C., Sushmitha, P., and Wendler, M., Karamardian Matrices : An analogue of Q-matrices, Electron. J. Linear Algebra 37, 127-155 (2021).
- Choudhury, P. N., Eagambaram, N., Sivakumar, K. C., and Sushmitha, P., On the matrix class Q0 and inverse monotonicity properties of bordered matrices, Linear Algebra Appl., 612, 206-222 (2020).
- McDonald, J. J., Nandi, R., Sivakumar, K. C., Sushmitha, P., Tsatsomeros, M. J., Wendler, E., and Wendler, M., M-matrix and inverse M-matrix extensions, Special Matrices, 8(1), 186-203 (2020).
- Murthy, G. S. R., Sivakumar, K. C. and Sushmitha, P., T. Parthasarathy's contributions to complementarity problems: a survey. Ann Oper Res., 287, 867–894 (2020).
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