数値解析セミナー

過去の記録 ~08/06次回の予定今後の予定 08/07~

開催情報 火曜日 16:30~18:00 数理科学研究科棟(駒場) 056号室
担当者 齊藤宣一
セミナーURL http://www.infsup.jp/utnas/

2018年07月31日(火)

14:00-15:00   数理科学研究科棟(駒場) 056号室
Jichun Li 氏 (University of Nevada Las Vegas)
Recent advances on numerical analysis and simulation of invisibility cloaks with metamaterials (English)
[ 講演概要 ]
In the June 23, 2006's issue of Science magazine, Pendry et al. and Leonhardt independently published their seminar papers on electromagnetic cloaking. Since then, there is a growing interest in using metamaterials to design invisibility cloaks. In this talk, I will first give a brief introduction to invisibility cloaks with metamaterials, then I will focus on some time-domain cloaking models we studied in the last few years. Well-posedness study and time-domain finite element method for these models will be presented. I will conclude the talk with some open issues.