60 citations
- China Center of Advanced Science and TechnologyCN1 paper
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- Hubei UniversityCN1 paper
- Kansai UniversityJP1 paper
- Rutgers, The State University of New JerseyUS1 paper
- Shanghai University of Finance and EconomicsCN1 paper
- University of California San DiegoUS1 paper
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math.PR2005★ 26 cited
Time changes of symmetric diffusions and Feller measures
Masatoshi Fukushima, Ping He, Jiangang Ying
We extend the classical Douglas integral, which expresses the Dirichlet integral of a harmonic function on the unit disk in terms of its value on boundary, to the case of conservat…
math.PR2004★ 60 cited
Absolute continuity of symmetric Markov processes
Z. -Q. Chen, P. J. Fitzsimmons, M. Takeda +2
We study Girsanov's theorem in the context of symmetric Markov processes, extending earlier work of Fukushima-Takeda and Fitzsimmons on Girsanov transformations of ``gradient type.…