S. Kim and V. N. Mer, The symmetrized log-determinant divergence, J. Appl. Math. & Informatics, (2024), 42(4) (2024), 985 - 995.
S. Jayaraman and V. N. Mer, On linear maps leaving invariant the copositive/completely positive cones, Czechoslovak Mathematical Journal, 74 (149) (2024), 801–815.
V. N. Mer and S. Kim, New multivariable mean from nonlinear matrix equation associated with the harmonic mean, Acta Scientiarum Mathematicarum (2024), DOI: doi.org/10.1007/s44146-024-00132-y.
J. Hwang, S. Kim, and V. N. Mer, Non-homogeneous Riemannian gradient equations for the sum of squares of Bures–Wasserstein metric, Journal of Computational and Applied Mathematics, 438 (2024), 115555, https://doi.org/10.1016/j.cam.2023.115555.
S. Kim and V. N. Mer, The Wasserstein mean of unipotent matrices, Linear and Multilinear Algebra, 72(16),(2023),2732-2748.
https://doi.org/10.1080/03081087.2023.2296588.
G. Singh, V. N. Mer, P. Kumar, and S. K. Neogy, Some more subclasses of Q-matrix, Operations Research Letters, 51 (2023), 111-115.
S. Jayaraman and V. N. Mer, On linear preservers of semipositive matrices, Electronic Journal of Linear Algebra, 37 (2021), 88-112.
S. K. Neogy and V. N. Mer, Copositive optimization and its applications in graph theory, Proceedings of Indo-French Seminar on Optimization, Variational Analysis & Applications (2020).
A. Chandrashekaran, S. Jayaraman, and V. N. Mer, A characterization of nonnegativity relative to proper cones, Indian Journal of Pure and Applied Mathematics, 51(3) (2020), 935-944.
A. Chandrashekaran, S. Jayaraman, and V. N. Mer, Semipositivity of linear maps relative to proper cones in finite dimensional real Hilbert spaces, Electronic Journal of Linear Algebra, 34(1) (2018), 304-319.