Schemes Convergent ε-Uniformly for Parabolic Singularly Perturbed Problems with a Degenerating Convective Term and a Discontinuous Source
We consider the numerical approximation of a 1D singularly perturbed convection-diffusion problem with a multiply degenerating convective term, for which the order of degeneracy is 2p + 1, p is an integer with p ≥ 1, and such that the convective flux is directed into the domain. The solution exhibi...
Main Authors: | Carmelo Clavero, Jose Luis Gracia, Grigorii I. Shishkin, Lidia P. Shishkina |
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Format: | Article |
Language: | English |
Published: |
Vilnius Gediminas Technical University
2015-09-01
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Series: | Mathematical Modelling and Analysis |
Subjects: | |
Online Access: | https://journals.vgtu.lt/index.php/MMA/article/view/1024 |
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