![A non-uniform difference scheme for solving singularly perturbed 1D-parabolic reaction–convection–diffusion systems with two small parameters and discontinuous source terms]()
A non-uniform difference scheme for solving singularly perturbed 1D-parabolic reaction–convection–diffusion systems with two small parameters and discontinuous source termsAarthika, K.; Shanthi, V.; Ramos, Higinio · Journal of Mathematical Chemistry · 2019