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    题名: Multi-phase k-quadrature domains and applications to acoustic waves and magnetic fields
    作者: 邱普照
    Kow, Pu-Zhao;Shahgholian, Henrik
    贡献者: 應數系
    关键词: Quadrature domain;Variational problem;Partial balayage;Non-scattering phenomena;Helmholtz equation;Acoustic waves;Magnetic fields
    日期: 2024-04
    上传时间: 2024-06-12 14:42:25 (UTC+8)
    摘要: The primary objective of this paper is to explore the multi-phase variant of quadrature domains associated with the Helmholtz equation, commonly referred to as k-quadrature domains. Our investigation employs both the minimization problem approach, which delves into the segregation ground state of an energy functional, and the partial balayage procedure, drawing inspiration from the recent work by Gardiner and Sjödin. Furthermore, we present practical applications of these concepts in the realms of acoustic waves and magnetic fields.
    關聯: Partial Differential Equations and Applications, Vol.5, article number 13, pp.1-28
    数据类型: article
    DOI 連結: https://doi.org/10.1007/s42985-024-00283-1
    DOI: 10.1007/s42985-024-00283-1
    显示于类别:[應用數學系] 期刊論文

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