Análisis Teórico de un Modelo Fluvial Cinemático (2009)
Pablo M. Jacovkis; Instituto De Cálculo Y Departamento De Computación. Facultad De Ciencias Exactas Y Naturales. Universidad De Buenos Aires, Esteban G. Tabak; Department Of Mathematics, Princeton University
In this paper a general fluvial of a nonlinear conservation characteristics are observed sectional geometries.
Fernando E. Menzaque; FaMAF, CIEM, Universidad Nacional De Córdoba, Rodolfo R. Rosales; Department Of Mathematics, Massachusetts Institute Of Technology, Esteban G. Tabak; Courant Institute Of Mathematical Sciences, New York University, Cristina V. Turner; FaMAF, CIEM, CONICET, Universidad Nacional De Córdoba
The forced inviscid Burgers equation is studied as a model for the nonlinear interaction of dispersive waves. The dependent variable u(x, t) is thought of as an arbitrary mode or set of modes of a...
Oceanic Internal Wave Field: Theory of Scale-invariant Spectra (2005)
Lvov, Yuri V., Polzin, Kurt L., Tabak, Esteban G., Yokoyama, Naoto
Steady scale-invariant solutions of a kinetic equation describing the statistics of oceanic internal gravity waves based on wave turbulence theory are investigated. It is shown that the...
Energy spectra of the ocean's internal wave field: theory and observations (2003)
Lvov, Yuri V., Polzin, Kurt L., Tabak, Esteban G.
The high-frequency limit of the Garrett and Munk spectrum of internal waves in the ocean and the observed deviations from it are shown to form a pattern consistent with the predictions of wave...
A Hamiltonian Formulation for Long Internal Waves (2002)
Lvov, Yuri V., Tabak, Esteban G.
A novel canonical Hamiltonian formalism is developed for long internal waves in a rotating environment. This includes the effects of background vorticity and shear on the waves. By restricting...
Hamiltonian formalism and the Garrett-Munk spectrum of internal waves in the ocean (2001)
Lvov, Yuri V., Tabak, Esteban G.
Wave turbulence formalism for long internal waves in a stratified fluid is developed, based on a natural Hamiltonian description. A kinetic equation appropriate for the description of spectral energy...
Spectral bifurcations in dispersive wave turbulence
Cai, David, Majda, Andrew J., McLaughlin, David W., Tabak, Esteban G.
Dispersive wave turbulence is studied numerically for a class of one-dimensional nonlinear wave equations. Both deterministic and random (white noise in time) forcings are studied. Four distinct...
Spectral bifurcations in dispersive wave turbulence
Cai, David, Majda, Andrew J., McLaughlin, David W., Tabak, Esteban G.
Dispersive wave turbulence is studied numerically for a class of one-dimensional nonlinear wave equations. Both deterministic and random (white noise in time) forcings are studied. Four distinct...