Title of article
A modified frozen Newton method to identify a cavity by means of boundary measurements Original Research Article
Author/Authors
V.N. Alexandrov، نويسنده , , W. Owczarz، نويسنده , , P.G. Thomson، نويسنده , , Z. Zlatev، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
12
From page
355
To page
366
Abstract
We here propose a numerical procedure for the reconstruction of a cavity shape in a bounded domain from ultrasounds boundary measurements. The ill posed nonlinear equation for the operator mapping the boundary of the cavity onto the trace of the solution in the external surface is solved by a modified frozen Newton method.
Keywords
Newton method , Nonlinear equation , Boundary measurements
Journal title
Mathematics and Computers in Simulation
Serial Year
2004
Journal title
Mathematics and Computers in Simulation
Record number
854214
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