Applications of elliptic Carleman in...
Choulli, Mourad.

 

  • Applications of elliptic Carleman inequalities to Cauchy and inverse problems[electronic resource] /
  • 紀錄類型: 書目-電子資源 : Monograph/item
    杜威分類號: 515.26
    書名/作者: Applications of elliptic Carleman inequalities to Cauchy and inverse problems/ by Mourad Choulli.
    作者: Choulli, Mourad.
    出版者: Cham : : Springer International Publishing :, 2016.
    面頁冊數: ix, 81 p. : : ill., digital ;; 24 cm.
    Contained By: Springer eBooks
    標題: Inequalities (Mathematics)
    標題: Inverse problems (Differential equations) - Congresses.
    標題: Mathematics.
    標題: Partial Differential Equations.
    標題: Mathematical Methods in Physics.
    標題: Cancer Research.
    標題: Applications of Mathematics.
    標題: Appl.Mathematics/Computational Methods of Engineering.
    ISBN: 9783319336428
    ISBN: 9783319336411
    內容註: 1 Preliminaries -- 2 Uniqueness of continuation and Cauchy problems -- 3 Determining the surface impedance of an obstacle from the scattering amplitude -- 4 Determining a corrosion coecient from a boundary measurement and an attenuation coecient from an internal measurement.
    摘要、提要註: This book presents a unified approach to studying the stability of both elliptic Cauchy problems and selected inverse problems. Based on elementary Carleman inequalities, it establishes three-ball inequalities, which are the key to deriving logarithmic stability estimates for elliptic Cauchy problems and are also useful in proving stability estimates for certain elliptic inverse problems. The book presents three inverse problems, the first of which consists in determining the surface impedance of an obstacle from the far field pattern. The second problem investigates the detection of corrosion by electric measurement, while the third concerns the determination of an attenuation coefficient from internal data, which is motivated by a problem encountered in biomedical imaging.
    電子資源: http://dx.doi.org/10.1007/978-3-319-33642-8
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