Canonical variables for rossby waves and plasma drift waves
β Scribed by V.E. Zakharov; L.I. Piterbarg
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 264 KB
- Volume
- 126
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
Spatiotemporal data from a plasma drift-wave experiment are analyzed by the biorthogonal decomposition (BOD). A description of the route to turbulence is given in terms of modulated monochromatic traveling waves. A low-dimensional dynamical system decribing some of the features of the route to the w
## Abstract Pseudoenergy serves as a nonβcanonical Eulerian Hamiltonian of linearized shear flow systems. It is nonβcanonical in the sense that the canonical Hamilton equations cannot be written when the dynamical variable is taken as the (potential) vorticity. Here we apply the counterβpropagating