Full Range Scattering Estimates and Their Application to Cloaking

Hoai Minh Nguyen, Michael S. Vogelius

Research output: Contribution to journalArticle

20 Scopus citations

Abstract

We establish very precise estimates for the time harmonic scattering effects of an inhomogeneity. Our estimates are valid at all frequencies, and are independent of the contents of the inhomogeneity. The involved constants are independent of the frequency. We use these estimates to assess the effectivity of approximate electromagnetic cloaks constructed by so called "mapping techniques".

Original languageEnglish (US)
Pages (from-to)769-807
Number of pages39
JournalArchive For Rational Mechanics And Analysis
Volume203
Issue number3
DOIs
StatePublished - Mar 1 2012

All Science Journal Classification (ASJC) codes

  • Analysis
  • Mathematics (miscellaneous)
  • Mechanical Engineering

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