Accepted author manuscript, 837 KB, PDF document
Available under license: CC BY: Creative Commons Attribution 4.0 International License
Final published version
Research output: Contribution to Journal/Magazine › Journal article › peer-review
<mark>Journal publication date</mark> | 1/07/2022 |
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<mark>Journal</mark> | Asymptotic Analysis |
Issue number | 1 |
Volume | 129 |
Number of pages | 27 |
Pages (from-to) | 113-139 |
Publication Status | Published |
<mark>Original language</mark> | English |
A singularly perturbed, high order KdV-type model, which describes localized travelling waves ('solitons') is being considered. We focus on the Inner solution, and detect Stokes phenomena that are crucial as to whether we can obtain a suitable solution. We provide a simple proof that the corresponding Stokes constant is non-zero. Also, we evaluate this splitting constant numerically by using two methods that are induced by the underlying theory.