Tao, S. On tridiagonal correlation matrices. Pan-American Journal of Mathematics. 4 (2025), 15.
Tao, S. On complete positivity of sparse symmetric Toeplitz matrices. Journal of Comprehensive Pure and Applied Mathematics. (2025), 3(1):1-09.
Lim, H.B.; Shyamalkumar, N.D.; Tao, S. Valuation of variable annuity portfolios using finite and infinite width neural networks. Insurance: Mathematics and Economics, (2025), 120: 269-284.
Shyamalkumar, N.D.; Tao, S. A study of one-factor copula models from a tail dependence perspective. ASTIN Bulletin, (2024), 54(3): 679-711.
Shyamalkumar, N.D.; Tao, S; Wang, T. Discussion on "Sample Size Determination for Credibility Estimation" by Liang Hong, Volume 26(4). North American Actuarial Journal, (2024), 28(4), 925--931.
Shyamalkumar, N.D.; Tao, S. t-copula from the viewpoint of tail dependence matrices. Journal of Multivariate Analysis, (2022): 105027.
Shyamalkumar, N.D.; Tao, S. On tail dependence matrices - The realization problem for parametric families. Extremes, 23 (2020), no. 2, 245--285. [arXiv]
Tao, S. A contribution to modeling tail dependence. Ph.D. Thesis, 2020.
Shyamalkumar, N.D.; Tao, S; Wang, T. An interest theory inequality and optimal transport. Submitted. [SSRN]