摘要
In this paper we present a rigorous derivation of the material parameters for both the cylinder and rectangle cloaking structures.Numerical results using these material parameters are presented to demonstrate the cloaking effect.
基金
The first author is supported by National Science Foundation grant DMS-0810896
This work is also inspired by the workshop “Metamaterials:Applications,Analysis and Modeling”held at the Institute for Pure and Applied Mathematics(IPAM)located at University of California at Los Angeles(UCLA)during January 25-29,2010.
As Co-Chair of this workshop,he highly appreciated IPAM’s kind support for sponsoring this workshop
The second author is supported in part by the NSFC Key Project 11031006 and Hunan Provincial NSF project 10JJ7001.
