TY  - JOUR 
AU  - Rathore, Ajay Singh
AU  - Shanthi, Vembu
AU  - Ramos Calle, Higinio
PY  - 2023
SN  - 0168-9274
UR  - http://hdl.handle.net/10366/156339
AB  - [EN]In this article, a singularly perturbed second-order Fredholm integro-differential equation with a discontinuous source term is examined. An exponentially-fitted numerical method on a Shishkin mesh is applied to solve the problem. The method is...
LA  - eng
PB  - Elsevier
KW  - Fredholm integro-differential equation
KW  - Singular perturbation
KW  - Finite-difference
KW  - Shishkin mesh
KW  - Uniform convergence
KW  - Discontinuous source term
TI  - A fitted numerical method for a singularly perturbed Fredholm integro-differential equation with discontinuous source term.
DO  - 10.1016/j.apnum.2022.11.019
T2  - Applied Numerical Mathematics
VL  - 185
M2  - 88
ER  -