变分数据同化的收敛最小二乘优化方法

IF 1.6 3区数学 Q2 MATHEMATICS, APPLIED

Optimization Pub Date : 2024-08-19 DOI:10.1080/02331934.2024.2390119

Coralia Cartis, Maha H. Kaouri, Amos S. Lawless, Nancy K. Nichols

引用次数: 0

摘要

数据同化将先验（或背景）信息与观测数据相结合，以估计给定时间窗口内动态系统的初始状态。一个常见的应用是数值天气预报。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Convergent least-squares optimization methods for variational data assimilation

Data assimilation combines prior (or background) information with observations to estimate the initial state of a dynamical system over a given time-window. A common application is in numerical wea...

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来源期刊

Optimization 数学-应用数学

CiteScore

4.50

自引率

9.10%

发文量

146

审稿时长

4.5 months

期刊介绍： Optimization publishes refereed, theoretical and applied papers on the latest developments in fields such as linear, nonlinear, stochastic, parametric, discrete and dynamic programming, control theory and game theory. A special section is devoted to review papers on theory and methods in interesting areas of mathematical programming and optimization techniques. The journal also publishes conference proceedings, book reviews and announcements. All published research articles in this journal have undergone rigorous peer review, based on initial editor screening and anonymous refereeing by independent expert referees.