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Hunt过程在Girsanov变换下的转移概率密度的表示公式

A Representation Formula for Transition Probability Densities of Hunt Processes Under Girsanov Transform
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摘要 当Hunt过程为半鞅时,建立了在Girsanov变换下的转移概率密度的表示公式,并给出了变换后过程的Levy系和无穷小生成元. The authors establish a representation formula for transition probability density of Hunt processes being a semimartingale under Girsanov transform,and give the Levy system and the infinitesimal generator of the transformed process.
作者 宋瑞丽 王波
出处 《数学年刊(A辑)》 CSCD 北大核心 2015年第1期103-110,共8页 Chinese Annals of Mathematics
基金 国家自然科学基金(No.11201221) 江苏省自然科学基金(No.BK2012468)的资助
关键词 转移概率密度 无穷小生成元 Levy系 GIRSANOV定理 Transition probability density Infinitesimal generator Levy system Girsanov theorem
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参考文献8

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