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The use of derivative spectrum of solution in regularization

DOI: 10.1615/ICHMT.2007.ConfElectromagLigScat.180
pages 61-64

Andriy Holdak
Lviv Polytechnic National University, Department of Informational measuring technics, 28a Bandera str., Lviv, 79013, Ukraine

Wolodymyr Siwers
REMA Research Instituted 1 Zavods'ka str., Lviv 79019, Ukraine

Abstract

The article is devoted to a new way of choosing the regularization parameters in the Tikhonov method as applied to inverse problems of light scattering. The derivative spectrum of the calculated solution is used as the selection criterion. The suggested method is compared with other well-known techniques such as the L-curve and the Generalized Cross Validation.

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