A finite element superconvergence approximations for singularly perturbed system of convection-diffusion problems

Mapping Intimacies ◽

10.1063/1.5042186 ◽

2018 ◽

Author(s):

Maneesh Kumar Singh ◽

Srinivasan Natesan

Keyword(s):

Finite Element ◽

Singularly Perturbed ◽

Singularly Perturbed System ◽

Convection Diffusion ◽

Perturbed System ◽

Diffusion Problems

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A parameter-uniform hybrid finite difference scheme for singularly perturbed system of parabolic convection-diffusion problems

International Journal of Computer Mathematics ◽

10.1080/00207160.2019.1597972 ◽

2019 ◽

Vol 97 (4) ◽

pp. 875-905 ◽

Author(s):

Maneesh Kumar Singh ◽

Srinivasan Natesan

Keyword(s):

Finite Difference ◽

Difference Scheme ◽

Finite Difference Scheme ◽

Singularly Perturbed ◽

Singularly Perturbed System ◽

Convection Diffusion ◽

Perturbed System ◽

Diffusion Problems

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A robust computational method for singularly perturbed system of 2D parabolic convection-diffusion problems

International Journal of Mathematical Modelling and Numerical Optimisation ◽

10.1504/ijmmno.2019.098778 ◽

2019 ◽

Vol 9 (2) ◽

pp. 127

Author(s):

Maneesh Kumar Singh ◽

Srinivasan Natesan

Keyword(s):

Computational Method ◽

Singularly Perturbed ◽

Singularly Perturbed System ◽

Convection Diffusion ◽

Perturbed System ◽

Diffusion Problems

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A robust computational method for singularly perturbed system of 2D parabolic convection-diffusion problems

International Journal of Mathematical Modelling and Numerical Optimisation ◽

10.1504/ijmmno.2019.10018804 ◽

2019 ◽

Vol 9 (2) ◽

pp. 127

Author(s):

Srinivasan Natesan ◽

Maneesh Kumar Singh

Keyword(s):

Computational Method ◽

Singularly Perturbed ◽

Singularly Perturbed System ◽

Convection Diffusion ◽

Perturbed System ◽

Diffusion Problems

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Robust computational method for singularly perturbed system of parabolic convection‐diffusion problems with interior layers

Computational and Mathematical Methods ◽

10.1002/cmm4.1146 ◽

2021 ◽

Author(s):

Srinivasan Natesan ◽

Maneesh K. Singh

Keyword(s):

Computational Method ◽

Singularly Perturbed ◽

Singularly Perturbed System ◽

Convection Diffusion ◽

Perturbed System ◽

Interior Layers ◽

Diffusion Problems

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Local exponentially fitted finite element schemes for singularly perturbed convection–diffusion problems

Journal of Computational and Applied Mathematics ◽

10.1016/s0377-0427(00)00329-0 ◽

2001 ◽

Vol 132 (2) ◽

pp. 277-293 ◽

Author(s):

Lishang Jiang ◽

Xingye Yue

Keyword(s):

Finite Element ◽

Singularly Perturbed ◽

Convection Diffusion ◽

Exponentially Fitted ◽

Finite Element Schemes ◽

Diffusion Problems

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Numerical Analysis of Singularly Perturbed System of Parabolic Convection–Diffusion Problem with Regular Boundary Layers

Differential Equations and Dynamical Systems ◽

10.1007/s12591-019-00462-2 ◽

2019 ◽

Author(s):

Maneesh Kumar Singh ◽

Srinivasan Natesan

Keyword(s):

Numerical Analysis ◽

Boundary Layers ◽

Diffusion Problem ◽

Singularly Perturbed ◽

Regular Boundary ◽

Singularly Perturbed System ◽

Convection Diffusion ◽

Perturbed System

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The finite element method with weighted basis functions for singularly perturbed convection–diffusion problems

Journal of Computational Physics ◽

10.1016/j.jcp.2003.10.028 ◽

2004 ◽

Vol 195 (2) ◽

pp. 773-789 ◽

Author(s):

Xiang-Gui Li ◽

C.K. Chan ◽

Song Wang

Keyword(s):

Finite Element Method ◽

Finite Element ◽

Basis Functions ◽

Singularly Perturbed ◽

The Finite Element Method ◽

Convection Diffusion ◽

Diffusion Problems ◽

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A robust finite element method for singularly perturbed convection-diffusion problems

Conference Publications 2009 ◽

10.3934/proc.2009.2009.496 ◽

2009 ◽

Keyword(s):

Finite Element Method ◽

Finite Element ◽

Singularly Perturbed ◽

Convection Diffusion ◽

Diffusion Problems ◽

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A SDFEM for Singularly Perturbed System of Convection-Diffusion Delay Differential Equations

IOP Conference Series Materials Science and Engineering ◽

10.1088/1757-899x/1130/1/012076 ◽

2021 ◽

Vol 1130 (1) ◽

pp. 012076

Author(s):

L.S. Senthilkumar ◽

V. Subburayan

Keyword(s):

Differential Equations ◽

Delay Differential Equations ◽

Singularly Perturbed ◽

Singularly Perturbed System ◽

Convection Diffusion ◽

Perturbed System ◽

Delay Differential

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Parameter uniform optimal order numerical approximation of a class of singularly perturbed system of reaction diffusion problems involving a small perturbation parameter

Journal of Computational and Applied Mathematics ◽

10.1016/j.cam.2017.11.026 ◽

2019 ◽

Vol 354 ◽

pp. 533-544 ◽

Author(s):

Pratibhamoy Das ◽

Jesus Vigo-Aguiar

Keyword(s):

Small Perturbation ◽

Numerical Approximation ◽

Reaction Diffusion ◽

Perturbation Parameter ◽

Singularly Perturbed ◽

Optimal Order ◽

Singularly Perturbed System ◽

Perturbed System ◽

Diffusion Problems

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