Yu. G. Smirnov, D. I. Vasyunin, “Iterative method for determining the dielectric constant of a non-uniform material sample”, University proceedings. Volga region. Physical and mathematical sciences, 2011, Issue 1,Pages <nobr>20

Mathematics

Iterative method for determining the dielectric constant of a non-uniform material sample

Yu. G. Smirnov, D. I. Vasyunin

Penza State University, Penza

Abstract: The article investigates a problem of permittivity determination of dielectric body located in rectangular waveguide. Nonhomogeneous body has an arbitrary shape. The authors offer an iteration method for numerical problem solving and proove its convergence. The article also introduces numerical results of determining dielectric body permittivity.

Keywords: permittivity of dielectric body, inverse boundary value problem, iteration method.

UDC: 517.3