Fitted Finite Difference Method for Third Order Singularly Perturbed Delay Differential Equations of Convection Diffusion Type
2019 ◽
Vol 16
(05)
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pp. 1840007
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Keyword(s):
In this paper, a fitted finite difference method on Shishkin mesh is suggested to solve a class of third order singularly perturbed boundary value problems for ordinary delay differential equations of convection-diffusion type. Numerical solution converges uniformly to the exact solution. The order of convergence of the numerical method is almost first order. Numerical results are provided to illustrate the theoretical results.
2019 ◽
Vol 11
(4)
◽
pp. 476-493
◽
2019 ◽
Vol 61
(1-2)
◽
pp. 73-86
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2019 ◽
Vol 25
(2)
◽
pp. 231-242
2020 ◽
Vol 5
(1)
◽
pp. 425-436
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2021 ◽
Vol 5
(1)
◽
pp. 1-14