A fast uniformly accurate global numerical approximation to solution and scaled derivative of system of singularly perturbed problems with multiple diffusion parameters on generalized adaptive mesh
Author:
Funder
Council of Scientific & Industrial Research (CSIR), INDIA
Publisher
Springer Science and Business Media LLC
Subject
Applied Mathematics,Computational Mathematics
Link
https://link.springer.com/content/pdf/10.1007/s40314-023-02218-9.pdf
Reference26 articles.
1. Andreev VB (2002) Pointwise and weighted a priori estimates of the solution and its first derivative for a singularly perturbed convection-diffusion equation. Differ. Equ. 38:918–929
2. Bose S, Mukherjee K (2022) Numerical approximation of system of singularly perturbed convection-diffusion problems on different layer-adapted meshes. In: Das B, Patgiri R, Bandyopadhyay S, Balas VE (eds) Modeling, Simulation and Optimization. Springer Nature, Singapore, pp 523–535
3. Cen Z (2005) Parameter-uniform finite difference scheme for a system of coupled singularly perturbed convection–diffusion equations. Int. J. Comput. Math. 82(2):177–192
4. Christy R, Tamilselvan A, Geetha N (2020) An analysis of overlapping schwarz method for a weakly coupled system of singularly perturbed convection–diffusion equations. Internat. J. Numer. Methods Fluids 92(1):528–544
5. Ervin V, Layton W (1987) On the approximation of derivatives of singularly perturbed boundary value problems. SIAM J. Sci. Stat. Comput. 8:265–277
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