Uniformly convergent extended cubic B-spline collocation method for two parameters singularly perturbed time-delayed convection-diffusion problems
Abstract This work proposes a uniformly convergent numerical scheme to solve singularly perturbed parabolic problems of large time delay with two small parameters. The approach uses implicit Euler and the exponentially fitted extended cubic B-spline for time and space derivatives respectively. Exten...
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| Format: | Article |
| Language: | English |
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BMC
2023-10-01
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| Series: | BMC Research Notes |
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| Online Access: | https://doi.org/10.1186/s13104-023-06457-1 |