Two dimensional invisibility cloaking via transformation optics
Two dimensional invisibility cloaking via transformation optics
We investigate two-dimensional invisibility cloaking viatransformation optics approach. The cloaking media possess much moresingular parameters than those having been considered forthree-dimensional cloaking in literature. Finite energy solutionsfor these cloaking devices are studied in appropriate weightedSobolev spaces. We derive some crucial properties of the singularlyweighted Sobolev spaces. The invisibility cloaking is …