Zhang Hao and Wang Na: A class of singularly perturbed Robin boundary value problems in critical case. (2023)
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Abstract
This paper discusses a class of nonlinear singular perturbation problems with Robin boundary values in critical cases. By using the boundary layer function method and successive approximation theory, the corresponding asymptotic expansions of small parameters are constructed, and the existence of uniformly efficient smooth solutions is proved. Meanwhile, we give a concrete example to prove the validity of our results.
| Item Type: | Journal |
|---|---|
| Journal or Publication Title: | Electronic journal of qualitative theory of differential equations |
| Publication full: | Electronic journal of qualitative theory of differential equations |
| Date: | 2023 |
| Number: | 34 |
| ISSN: | 1417-3875 |
| Number of Pages: | 18 |
| Language: | English |
| Place of Publication: | Szeged |
| DOI: | 10.14232/ejqtde.2023.1.34 |
| Uncontrolled Keywords: | Robin-határérték-probléma |
| Additional Information: | Bibliogr.: p. 17-18. ; összefoglalás angol nyelven |
| Date Deposited: | 2023. Nov. 16. 14:21 |
| Last Modified: | 2023. Nov. 16. 14:21 |
| URI: | http://acta.bibl.u-szeged.hu/id/eprint/82284 |
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