published on June 6, 2026
Hamiltonian Dysthe equation for hydroelastic waves in a compressed ice sheet
By Catherine Sulem
Bifurcations of shear flows
Appears in collection : 2026 - T2 - WS2 - Instabilities and transitions in geophysical flows
Generic shear flows are unstable for the incompressible Navier-Stokes equation as the viscosity goes to 0 between the so-called lower and upper marginal stability curves. The aim of this talk is to discuss recent results on the bifurcation which occurs near the upper marginal stability curve.
