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paper

Regularized Transformation-Optics Cloaking for the Helmholtz Equation: From Partial Cloak to Full Cloak

arXiv:1301.7013 · doi:10.1007/s00220-015-2318-8

Abstract

We develop a very general theory on the regularized approximate invisibility cloaking for the wave scattering governed by the Helmholtz equation in any space dimensions via the approach of transformation optics.

47 pages, 12 figures