Lifetime and Heat Kernel Estimates in Non-Smooth Domains
Lifetime and Heat Kernel Estimates in Non-Smooth Domains
复制标题
非光滑域中的寿命和热核估计
DOI:
10.1007/978-1-4612-2898-1_5
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发表时间:
1992
期刊:
影响因子:
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通讯作者:
R. Bañuelos
中科院分区:
文献类型:
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作者:
R. Bañuelos
LetDbe a domain inRn,n≥ 2, and letBtbe Brownian motion inDwith lifetime τD.The transition probabilities for this motion are given by the Dirichlet heat kernelPtD(x,y) forinD.Ifhis a positive harmonic function inDthe Doobh-process, the Brownian motion conditioned byh, is determined by the following transition functions:.