Abstract
We analyse resonant triad interactions in symmetric systems. The case of coupling at quadratic order in amplitudes and the case of coupling at cubic order are considered. We study modulated travelling waves and heteroclinic cycles in amplitude equations and we discuss their stability types. We describe possible dynamical regimes and spatial patterns arising from triad interactions of long waves in rapidly rotating Hagen-Poiseuille flow.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 267-310 |
| Number of pages | 44 |
| Journal | Physica D: Nonlinear Phenomena |
| Volume | 54 |
| Issue number | 4 |
| DOIs | |
| State | Published - Jan 2 1992 |
| Externally published | Yes |
ASJC Scopus subject areas
- Statistical and Nonlinear Physics
- Mathematical Physics
- Condensed Matter Physics
- Applied Mathematics
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Guckenheimer, J., & Mahalov, A. (1992). Resonant triad interactions in symmetric systems. Physica D: Nonlinear Phenomena, 54(4), 267-310. https://doi.org/10.1016/0167-2789(92)90040-T