Virtual reshaping and invisibility in obstacle scattering
نویسندگان
چکیده
منابع مشابه
Virtual Reshaping and Invisibility in Obstacle Scattering
We consider reshaping an obstacle virtually by using transformation optics in acoustic and electromagnetic scattering. Among the general virtual reshaping results, the virtual minification and virtual magnification are particularly studied. Stability estimates are derived for scattering amplitude in terms of the diameter of a small obstacle, which implies that the limiting case for minification...
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ژورنال
عنوان ژورنال: Inverse Problems
سال: 2009
ISSN: 0266-5611,1361-6420
DOI: 10.1088/0266-5611/25/4/045006