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BGK方程矩的传播(英文)

Moment Propagation of the BGK Equation
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摘要 对Boltzman方程的BGK模型,我们证明了,对任意s>2,如果初始值的s阶矩有限,则其分布解的s阶矩在任何时间区间[0,T]上保持有界. For the BGK model of the Boltzman equation,we show that for s 〉 2, the smoments of the distributional solutions remain bounded on any temporal interval [0,T] provided that the moments of order s of the initial data are finite.
出处 《应用数学》 CSCD 北大核心 2006年第4期857-862,共6页 Mathematica Applicata
基金 Supported by the National Natural Science Foundation of China (10571066)
关键词 BGK方程 分布解 BGK equation Distributional solution Moment
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参考文献9

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