Some algorithms for studying solution sensitivity in the problem of variational assimilation of observation data for a model of ocean thermodynamics

被引：6

作者：

Shutyaev, V. P. ^{[1
]}

Parmuzin, E. I. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Numer Math, Moscow 119333, Russia

来源：

RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING | 2009年 / 24卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

ERROR COVARIANCES;

D O I：

10.1515/RJNAMM.2009.010

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Some new algorithms for studying the sensitivity of errors of the optimal solution of the problem of the ocean surface temperature data assimilation problem to observation data inaccuracies are proposed in order to reconstruct the heat flux for a nonstationary system of thermodynamics equations. Numerical experiments are performed in application to the Indian Ocean.

引用

页码：145 / 160

页数：16