Stability analysis from fourth order evolution equation for small but finite amplitude interfacial waves in the presence of a basic current shear. (English) Zbl 0801.76033
MSC:
| 76E20 | Stability and instability of geophysical and astrophysical flows |
| 76B55 | Internal waves for incompressible inviscid fluids |
| 86A05 | Hydrology, hydrography, oceanography |
