Open AccessApproximate solving method for a generalized perturbed mechanism of western boundary undercurrents in equator pacific
Author(s) -
Mo Jia-Qi,
Lin Wan-Tao,
Lin Yi-Hua
Publication year - 2007
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.56.3127
Subject(s) - equator , perturbation (astronomy) , boundary (topology) , mathematical analysis , boundary value problem , class (philosophy) , mathematics , physics , computer science , latitude , quantum mechanics , astronomy , artificial intelligence
A class of perturbation mechanisms for the western boundary undercurrents in the equator Pacific is considered. The generalized governing equations are studied. Firstly, an optimal homotopic mapping is introduced. And the approximate solution is obtained for original model using the corresponding method of the homotopic mapping. Finally, an example shows that a good precision is altained for the approximate solution using the method of homotopic mapping.