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5. ITERATIVE ALGORITHMS FOR DATA ASSIMILATION PROBLEMS

ITERATIVE ALGORITHMS FOR DATA ASSIMILATION PROBLEMS

来源 :数学年刊B辑 | 被引量 : 0次 | 上传用户：deyiyushiyi

【摘 要】

：

Iterative algorithms for solving the data assimilation problems are considered, based on the main and adjoint equations. Spectral properties of the control oper

【作 者】

：

G.MARCHUK V.SHUTYAEV 

【机 构】

：

Institute of Numerical Mathematics

【出 处】

：

数学年刊B辑

【发表日期】

：

2004年期

【关键词】

：

Data assimilation Optimal control Iterative algorithms 

【基金项目】

：

国家重点基础研究发展计划(973计划)

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Iterative algorithms for solving the data assimilation problems are considered, based on the main and adjoint equations. Spectral properties of the control operators of the problem are studied, the iterative algorithms are justified.

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