Ergodicity of large scale stochastic geophysical flows with degenerate Gaussian noise.

Authors :: Yang, Lian
Pu, Xueke
Source :: Applied Mathematics Letters. Feb2017, Vol. 64, p27-33. 7p.
Publication Year :: 2017
Abstract: This paper considers ergodicity of the stochastic quasigeostrophic equations driven by degenerate Gaussian noise. Uniqueness of invariant measures is shown by proving the asymptotically strong Feller property of the probability transition semigroups. [ABSTRACT FROM AUTHOR]

Subjects :: *RANDOM noise theory
*ERGODIC theory
*STOCHASTIC analysis
*GEOSTROPHIC currents
*INVARIANT measures

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