A Numerical Scheme For Semilinear Singularly Perturbed Reaction-Diffusion Problems
Publié en ligne: 31 mars 2020
Pages: 405 - 412
Reçu: 06 juin 2019
Accepté: 05 août 2019
© 2019 Kerem Yamac et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Maximum errors and rates of convergence wh
ɛ | N = 32 | N = 64 | N = 128 | N = 256 | N = 512 | R_\varepsilon ^N |
---|
2−5 | 2.3e–4 | 5.9e–5 | 1.5e–5 | 3.7e–6 | 9.2e–7 | 2.009 |
2−6 | 3.8e–4 | 9.5e–5 | 2.4e–5 | 6.2e–6 | 1.5e–6 | 2.014 |
2−7 | 6.4e–4 | 1.6e–4 | 4.0e–5 | 1.0e–5 | 2.5e–6 | 2.019 |
2−8 | 1.1e–3 | 2.4e–4 | 6.9e–5 | 1.7e–5 | 4.3e–6 | 2.020 |
2−9 | 1.9e–3 | 4.9e–4 | 1.2e–4 | 3.1e–5 | 7.6e–6 | 2.015 |
RN | 2.013 | 2.003 | 2.002 | 1.998 | 2.020 | |