Stability Analysis of the Supercritical Surface Quasi-Geostrophic Equation
Author(s) -
Yan Jia,
Xingguo Gui,
BoQing Dong
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/620320
Subject(s) - mathematics , supercritical fluid , path (computing) , matrix (chemical analysis) , stability (learning theory) , analytical chemistry (journal) , physics , chemistry , thermodynamics , chromatography , computer science , machine learning , programming language
This paper is devoted to the study of the stability issue of the supercritical dissipative surface quasi-geostrophic equation with nondecay low-regular external force. Supposing that the weak solution of the surface quasi-geostrophic equation with the force satisfies the growth condition in the critical BMO space , it is proved that every perturbed weak solution converges asymptotically to solution of the original surface quasi-geostrophic equation. The initial and external forcing perturbations are allowed to be large
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