Uniqueness of Brownian motion on Sierpinski carpets
Uniqueness of Brownian motion on Sierpinski carpets
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DOI:
10.4171/jems/211
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发表时间:
2008-12
影响因子:
2.6
通讯作者:
M. Barlow;R. Bass;T. Kumagai;A. Teplyaev
中科院分区:
文献类型:
--
作者:
M. Barlow;R. Bass;T. Kumagai;A. Teplyaev
We prove that, up to scalar multiples, there exists only one local regular Dirichlet form on a generalized Sierpinski carpet that is invariant with respect to the local symmetries of the carpet. Consequently for each such fractal the law of Brownian motion is uniquely determined and the Laplacian is well defined.