Complete Flux Scheme for Elliptic Singularly Perturbed Differential-Difference Equations
Numerical Analysis
2018-06-19 v1
Abstract
In this study, we propose a new scheme named as complete flux scheme (CFS) based on the finite volume method for solving singularly perturbed differential-difference equations (SPDDEs) of elliptic type. An alternate integral representation for the flux is obtained which plays an important role in the derivation of CF scheme. We have established the stability, consistency and quadrature convergence of the proposed scheme. The scheme is successfully implemented on test problems.
Keywords
Cite
@article{arxiv.1806.06808,
title = {Complete Flux Scheme for Elliptic Singularly Perturbed Differential-Difference Equations},
author = {Sunil Kumar and B. V. Rathish Kumar and J. H. M. Ten Thije Boonkkamp},
journal= {arXiv preprint arXiv:1806.06808},
year = {2018}
}
Comments
35 pages, 28 figures