摘要
We study the solution to the Robin boundary problem for the Laplacian in a Euclidean domain. We present some families of fractal domains where the infimum of the solution to the mixed Dirichlet-Robin boundary problem is greater than 0, and some other families of domains where it is equal to 0. We also give a new result on 'trap domains' defined in Burdzy, Chen and Marshall (Math. Z.), that is, domains where reflecting Brownian motion takes a long time to reach the center of the domain.
源语言 | 英语 |
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页(从-至) | 273-311 |
页数 | 39 |
期刊 | Proceedings of the London Mathematical Society |
卷 | 96 |
期 | 2 |
DOI | |
出版状态 | 已出版 - 3月 2008 |
已对外发布 | 是 |
指纹
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Bass, R. F., Burdzy, K., & Chen, Z. Q. (2008). On the Robin problem in fractal domains. Proceedings of the London Mathematical Society, 96(2), 273-311. https://doi.org/10.1112/plms/pdm045