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PARAMETER IDENTIFICATION IN FRACTIONAL DIFFERENTIAL EQUATIONS

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摘要 Thisarticleinvestigatesthefractionalderivativeorderidentification,thecoefficientidentification,andthesourceidentificationinthefractionaldiffusionproblems.If1<α<2,weprovetheuniquedeterminationofthefractionalderivativeorderandthediffusioncoefficientp(x)by∫t0u(0,s)ds,0

DOI 3j7ovqvm41/1235929

作者李景;郭柏灵

机构地区不详

出处《数学物理学报：B辑英文版》 2013年3期

关键词分数阶微分方程参数识别分数阶导数分数阶扩散方程扩散问题阶次辨识

分类 [理学][基础数学]

出版日期 2013年03月13日（中国期刊网平台首次上网日期，不代表论文的发表时间）

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来源期刊

数学物理学报：B辑英文版

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相关关键词

分数阶微分方程参数识别分数阶导数分数阶扩散方程扩散问题阶次辨识

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