In this paper, a parallel integro-differential approach to the solution of the 3-D subsurface scattering problem is presented. The method is a further development of the previously proposed by author and his colloquies computational algorithm for the recovery of unknown coefficient in the 2D Helmholtz Equation. The reconstructed images represent the electromagnetic properties of the respective underground regions. A parallel implementation of the developed method is main novel elements in the proposed computational framework.

This presentation is part of Contributed Presentation “CP11 - Contributed session 11”

Authors:

Yury Gryazin (Idaho State University)

Ronald Gonzales (Idaho State University)

Yun Teck Lee (Idaho State University)

Keywords:

fft, image reconstruction, inverse problems, numerical linear algebra, parallel algorithms