2 search results - page 1 / 1 » Optimality of Energy Estimates for the Wave Equation with No... |
SIAMCO
2000
13 years 4 months ago
2000
We consider the wave equation damped by a nonlinear boundary velocity feedback q(ut). First we consider the case where q has a linear growth at infinity. We prove that the usual de...
MOC
2000
13 years 4 months ago
2000
A new formulation, a gauge formulation of the incompressible Navier-Stokes equations in terms of an auxiliary field a and a gauge variable , u = a + , was proposed recently by E an...