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Global analysis theory of climate system and its applications

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The idea and main theoretical results of the global analysis theory of climate system are briefly summarized in this paper. A theorem on the global behavior of climate system is given, i.e. there exists a global attractor in the dynamical equations of climate, any state of climate system will be evolved into the global attractor as time increases, indicating the nonlinear adjustment process of climate system to external forcing. The different effects of external forcing, dissipation and nonlinearity on the long-term behavior of solutions are pointed out, and some main applications of the global analysis theory are also introduced. Especially, three applications, the adjustment and evolution processes of climate, the principle of numerical model design and the optimally numerical integration, are discussed.

climate systemglobal analysisglobal attractorprinciple of operator constraintcomputational uncertainty principle

LI Jianping、CHOU Jifan

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LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, China

Department of Atmospheric Sciences, Lanzhou University, Lanzhou 730000, China

Training Center for China Meteorological Administration, Beijing 100081, China

国家重点基础研究发展计划(973计划)CAS Project国家自然科学基金

G1998040901ZKCX2-SW-21040135020,40275025

2003

科学通报(英文版)
中国科学院

科学通报(英文版)

SCI
ISSN:1001-6538
年,卷(期):2003.48(10)
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