Jose Marin-Antuna, Richard L. Hall, Nasser Saad
Published 2006-10-04Version 1
A fundamental non-classical fourth-order partial differential equation to describe small amplitude linear oscillations in a rotating compressible fluid, is obtained. The dispersion relations for such a fluid, and the different regions of the group and phase velocity are analyzed.
Comments: 9 pages
Journal: Phys. Lett. A 362, 57 - 60 (2007)
Representations of solutions of the wave equation based on relativistic wavelets
Some geometric structures of wave equations on manifolds of `neutral signatures'
On Convergence to Equilibrium Distribution, II. The Wave Equation in Odd Dimensions, with Mixing
