Open Access

ARTICLE

Richardson Extrapolation Method for Singularly Perturbed Coupled System of Convection-Diffusion Boundary-Value Problems

Briti Sundar Deb¹, Srinivasan Natesan²

1 Department of Mathematics, Indian Institute of Technology, Guwahati - 781 039, India. Present address: Department of Applied Mathematics (NACM - Group), University of Twente, 7500AE Enschede, The Netherlands. (b.s.deb@utwente.nl)
2 Department of Mathematics, Indian Institute of Technology, Guwahati - 781 039, India. (natesan@iitg.ernet.in)