A numerical method for singularly perturbed weakly coupled system of two second order ordinary differential equations with discontinuous source term A Tamilselvan, N Ramanujam, V Shanthi
Journal of computational and Applied Mathematics 202 (2), 203-216, 2007
50 2007 Singularly perturbed delay differential equations of convection–diffusion type with integral boundary condition E Sekar, A Tamilselvan
Journal of Applied Mathematics and Computing 59, 701-722, 2019
48 2019 Finite difference scheme for singularly perturbed reaction diffusion problem of partial delay differential equation with nonlocal boundary condition S Elango, A Tamilselvan, R Vadivel, N Gunasekaran, H Zhu, J Cao, X Li
Advances in Difference Equations 2021, 1-20, 2021
33 2021 A parameter uniform numerical method for a system of singularly perturbed convection–diffusion equations with discontinuous convection coefficients A Tamilselvan, N Ramanujam
International Journal of Computer Mathematics 87 (6), 1374-1388, 2010
20 2010 Finite difference scheme for third order singularly perturbed delay differential equation of convection diffusion type with integral boundary condition E Sekar, A Tamilselvan
Journal of Applied Mathematics and Computing 61, 73-86, 2019
15 2019 Hybrid difference schemes for a system of singularly perturbed convection-diffusion equations RM Priyadharshini, N Ramanujam, A Tamilselvan
Journal of applied mathematics & informatics 27 (5), 1001-1015, 2009
15 2009 Comparative study on numerical methods for singularly perturbed advanced-delay differential equations P Hammachukiattikul, E Sekar, A Tamilselvan, R Vadivel, N Gunasekaran, ...
Journal of Mathematics 2021, 1-15, 2021
14 2021 Third order singularly perturbed delay differential equation of reaction diffusion type with integral boundary condition E Sekar, A Tamilselvan
Journal of Applied Mathematics and Computational Mechanics 18 (2), 2019
13 2019 Fitted finite difference method for third order singularly perturbed convection diffusion equations with integral boundary condition V Raja, A Tamilselvan
Arab Journal of Mathematical Sciences 25 (2), 231-242, 2019
10 2019 A numerical method for singularly perturbed system of second order ordinary differential equations of convection diffusion type with a discontinuous source term A Tamilselvan, N Ramanujam
Journal of applied mathematics & informatics 27 (5_6), 1279-1292, 2009
10 2009 Finite difference scheme for singularly perturbed system of delay differential equations with integral boundary conditions E Sekar, A Tamilselvan
Journal of the Korean Society for Industrial and Applied Mathematics 22 (3 …, 2018
9 2018 Numerical solution of stiff system by backward Euler method B Sumithra, A Tamilselvan
Appl. Math. Sci 9 (67), 3303-3311, 2015
8 2015 Parameter uniform numerical method for third order singularly perturbed turning point problems exhibiting boundary layers N Geetha, A Tamilselvan, V Subburayan
International Journal of Applied and Computational Mathematics 2, 349-364, 2016
7 2016 Higher order numerical method for a semilinear system of singularly perturbed differential equations M Mariappan, A Tamilselvan
Mathematical Communications 26 (1), 41-52, 2021
6 2021 An G Janani Jayalakshmi, A Tamilselvan
Asian-European Journal of Mathematics 13 (01), 2050025, 2020
6 2020 Comparative study on difference schemes for singularly perturbed boundary turning point problems with Robin boundary conditions G Janani Jayalakshmi, A Tamilselvan
Journal of Applied Mathematics and Computing 62, 341-360, 2020
6 2020 Parameter uniform method for a singularly perturbed system of delay differential equations of reaction–diffusion type with integral boundary conditions E Sekar, A Tamilselvan
International Journal of Applied and Computational Mathematics 5, 1-12, 2019
6 2019 Higher order computational method for a singularly perturbed nonlinear system of differential equations M Mariappan, A Tamilselvan
Journal of Applied Mathematics and Computing 68 (2), 1351-1363, 2022
5 2022 An efficient numerical method for a nonlinear system of singularly perturbed differential equations arising in a two-time scale system M Mariappan, A Tamilselvan
Journal of Applied Mathematics and Computing 68 (2), 1069-1086, 2022
5 2022 Numerical method for a system of singularly perturbed convection diffusion equations with integral boundary conditions V Raja, A Tamilselvan
Communications of the Korean Mathematical Society 34 (3), 1015-1027, 2019
5 2019 
Velusamy RajaSRM Institute of Science and TechnologyDirección de correo verificada de srmist.edu.in
