A novel exponentially fitted finite-difference method for time-fractional singularly perturbed convection–diffusion problems with variable coefficients
This study presents an exponentially fitted finite-difference scheme for addressing singularly perturbed convection–diffusion problems involving the time-fractional derivative. The Caputo fractional derivative defines the time-fractional derivative. Then, the implicit finite-difference method is use...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2025-03-01
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| Series: | Frontiers in Applied Mathematics and Statistics |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fams.2025.1541766/full |
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