Finite difference methods with linear interpolation for solving a coupled system of hyperbolic delay differential equations. - Karthick Sampath; V. Subburayan (Int. J. Math. Model. Numer. Optimisation, 2022)

Stable Difference Schemes with Interpolation for Delayed One-Dimensional Transport Equation. - Karthick Sampath; Subburayan Veerasamy; Ravi P. Agarwal (Symmetry, 2022)

Fractional-Step Method with Interpolation for Solving a System of First-Order 2D Hyperbolic Delay Differential Equations. - Karthick Sampath; Subburayan Veerasamy; Ravi P. Agarwal (Comput., 2023)

Solving a System of One-Dimensional Hyperbolic Delay Differential Equations Using the Method of Lines and Runge-Kutta Methods. - Karthick Sampath; V. Subburayan; Ravi P. Agarwal (Comput., 2024)