• DocumentCode
    1540758
  • Title

    A comparison of different transfer matrices for the calculation of an inverse problem using BEM

  • Author

    Yun, Z.Q. ; Tan, B.D. ; Huang, J.

  • Author_Institution
    State Key. Lab. of MMW, Southeast Univ., Nanjing, China
  • Volume
    33
  • Issue
    2
  • fYear
    1997
  • fDate
    3/1/1997 12:00:00 AM
  • Firstpage
    1189
  • Lastpage
    1191
  • Abstract
    This paper presents two new transfer matrices for an inverse potential problem using boundary element methods. The condition numbers of the new transfer matrices are compared with that of the conventional transfer matrix through numerical examples. It is shown that the condition number of the new transfer matrices may be several orders of magnitude smaller than that of the conventional one. The regularized solutions achieved by using the new transfer matrices are also shown to be better than the usual one
  • Keywords
    boundary-elements methods; electric potential; inverse problems; transfer function matrices; BEM; boundary element methods; condition numbers; inverse potential problem; regularized solutions; transfer matrices; Boundary element methods; Current distribution; Educational technology; Electric potential; Electrocardiography; Heart; Heat transfer; Inverse problems; Numerical analysis; Stability;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.582465
  • Filename
    582465
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1540758