Browsing by Subject "Constrained minimization"

Now showing items 1-3 of 3

    • Article  

      Application of the MFS to inverse obstacle scattering problems 

      Karageorghis, Andreas; Lesnic, D. (2011)
      In this paper, the method of fundamental solutions (MFS) is used to detect the shape, size and location of a scatterer embedded in a host acoustic homogeneous medium from scant measurements of the scattered acoustic pressure ...
    • Conference Object  

      The method of fundamental solutions for inverse obstacle acoustic scattering 

      Karageorghis, Andreas; Lesnic, D. (2010)
      In this paper we propose a simple method for detecting (shape, size and location) a scatterer embedded in a host acoustic homogeneous medium from scant measurements of the scattered acoustic pressure in the vicinity (near-or ...
    • Article  

      The method of fundamental solutions for the inverse conductivity problem 

      Karageorghis, Andreas; Lesnic, D. (2010)
      In this article, we propose a simple method for detecting an inclusion Ω2 embedded in a host electrostatic medium Ω1 from a single Cauchy pair of voltage and current flux measurements on the exterior boundary of Ω1. A ...