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題名 Increasing Stability in an Inverse Boundary Value Problem - Bayesian Viewpoint
作者 邱普照
Kow, Pu-Zhao;Wang, Jenn-Nan
貢獻者 應數系
關鍵詞 Bayesian approach; impedance-to-Dirichlet map; impedance-to-Neumann map; increasing stability/resolution; inverse problem; Schrödinger equation
日期 2025-02
上傳時間 28-Oct-2024 13:15:40 (UTC+8)
摘要 Motivated by the recent work of Abraham and Nickl on the statistical Calderón problem [2], we revisit the increasing stability phenomenon in the inverse boundary value problem for the stationary wave equation with a potential using the Bayesian approach. In this paper, rather than the Dirichlet-to-Neumann map, we consider another type of boundary measurements called the impedance-to-Neumann map. Its graph forms a subset of Cauchy data. We show the consistency of the posterior mean with a contraction rate demonstrating the phenomenon of increasing stability.
關聯 Taiwanese Journal of Mathematics, Vol.29, No.1, pp.89-128
資料類型 article
DOI https://doi.org/10.11650/tjm/240704
dc.contributor 應數系-
dc.creator (作者) 邱普照-
dc.creator (作者) Kow, Pu-Zhao;Wang, Jenn-Nan-
dc.date (日期) 2025-02-
dc.date.accessioned 28-Oct-2024 13:15:40 (UTC+8)-
dc.date.available 28-Oct-2024 13:15:40 (UTC+8)-
dc.date.issued (上傳時間) 28-Oct-2024 13:15:40 (UTC+8)-
dc.identifier.uri (URI) https://nccur.lib.nccu.edu.tw/handle/140.119/154143-
dc.description.abstract (摘要) Motivated by the recent work of Abraham and Nickl on the statistical Calderón problem [2], we revisit the increasing stability phenomenon in the inverse boundary value problem for the stationary wave equation with a potential using the Bayesian approach. In this paper, rather than the Dirichlet-to-Neumann map, we consider another type of boundary measurements called the impedance-to-Neumann map. Its graph forms a subset of Cauchy data. We show the consistency of the posterior mean with a contraction rate demonstrating the phenomenon of increasing stability.-
dc.format.extent 99 bytes-
dc.format.mimetype text/html-
dc.relation (關聯) Taiwanese Journal of Mathematics, Vol.29, No.1, pp.89-128-
dc.subject (關鍵詞) Bayesian approach; impedance-to-Dirichlet map; impedance-to-Neumann map; increasing stability/resolution; inverse problem; Schrödinger equation-
dc.title (題名) Increasing Stability in an Inverse Boundary Value Problem - Bayesian Viewpoint-
dc.type (資料類型) article-
dc.identifier.doi (DOI) 10.11650/tjm/240704-
dc.doi.uri (DOI) https://doi.org/10.11650/tjm/240704-