Some Results on a Class of Optimization Spaces. - K. C. Sivakumar; J. Mercy Swarna (ICCSA (4), 2005)

Generalized inverses of tridiagonal operators. - K. C. Sivakumar (Appl. Math. Comput., 2007)

Kernel based machine learning algorithm for the efficient prediction of type III polyketide synthase family of proteins. - V. Mallika; K. C. Sivakumar; S. Jaichand; E. V. Soniya (J. Integr. Bioinform., 2010)

Comparison theorems for a subclass of proper splittings of matrices. - Debasisha Mishra; K. C. Sivakumar (Appl. Math. Lett., 2012)

Stein Linear Programs over Symmetric cones. - I. Jeyaraman; K. C. Sivakumar; Vellaichamy Vetrivel (IGTR, 2013)

On Nonnegative Moore-Penrose Inverses of Perturbed Matrices. - Shani Jose; K. C. Sivakumar (J. Appl. Math., 2013)

Advances in Matrices, Finite and Infinite, with Applications. - P. N. Shivakumar; Panayiotis J. Psarrakos; K. C. Sivakumar; Yang Zhang (J. Appl. Math., 2013)

Advances in Matrices, Finite and Infinite, with Applications 2014. - P. N. Shivakumar; Panayiotis J. Psarrakos; K. C. Sivakumar; Yang Zhang; Carlos M. da Fonseca (J. Appl. Math., 2014)

Marine derived compounds as binders of the White spot syndrome virus VP28 envelope protein: In silico insights from molecular dynamics and binding free energy calculations. - K. C. Sivakumar; T. P. Sajeevan; I. S. Bright Singh (Comput. Biol. Chem., 2016)

Some characterizations of cone preserving Z-transformations. - M. Seetharama Gowda; Yoon J. Song; K. C. Sivakumar (Ann. Oper. Res., 2020)

T. Parthasarathy's contributions to complementarity problems: a survey. - G. S. R. Murthy; K. C. Sivakumar; P. Sushmitha (Ann. Oper. Res., 2020)

Preface: International conference on game theory and optimization, June 6-10, 2016, Indian Institute of Technology Madras, Chennai, India. - K. C. Sivakumar; M. Seetharama Gowda; G. Ravindran; Usha Mohan (Ann. Oper. Res., 2020)

Group inverses of adjacency matrices of cycles, wheels and brooms. - K. C. Sivakumar; Raju Nandi (Comput. Appl. Math., 2022)

Group inverses of a class of corona networks. - Raju Nandi; K. C. Sivakumar (Comput. Appl. Math., 2024)

Tridiagonal M-matrices with tridiagonal Moore-Penrose inverse. - M. I. Bueno; Susana Furtado; K. Kranthi Priya; K. C. Sivakumar (Appl. Math. Comput., 2026)