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|title: ||Invisibility in billiards|
|authors: ||Plakhov, A.|
|issue date: ||2011|
|abstract: ||The problem of invisibility for bodies with a mirror surface is studied in the framework of geometrical optics. A closely related problem concerning the existence of bodies that have zero aerodynamical resistance is also studied here. We construct bodies that are invisible/have zero resistance in two directions, and prove that bodies which are invisible/have zero resistance do not exist in all possible directions of incidence. © 2011 IOP Publishing Ltd & London Mathematical Society.|
|publisher version/DOI: ||http://dx.doi.org/10.1088/0951-7715/24/3/007|
|appears in collections||CIDMA - Artigos|
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