Gaussian quadrature method with exponential fitting factor for two-parameter singularly perturbed parabolic problem
Abstract The parabolic convection-diffusion-reaction problem is examined in this work, where the diffusion and convection terms are multiplied by two small parameters, respectively. The proposed approach is based on a fitted operator finite difference method. The Crank-Nicolson method on uniform mes...
| 出版年: | BMC Research Notes |
|---|---|
| 主要な著者: | , , |
| フォーマット: | 論文 |
| 言語: | 英語 |
| 出版事項: |
BMC
2024-10-01
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| 主題: | |
| オンライン･アクセス: | https://doi.org/10.1186/s13104-024-06965-8 |