Mathematical aspects of invisibility
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Mon, 31/10/2011 17:00 |
Yaroslav Kurylev (University College, London) |
Partial Differential Equations Seminar  |
Gibson 1st Floor SR |
| We consider the mathematical theory of invisibility. We start with singular transformation which provide exact (both active and passive) invisibility. We then show how to approximate this highly anisotropic, singular material parameters with homogeneous non-singular ones. We then apply this construction to produce some unusual phenomena in quantum physics, acoustics, etc. (like invisible sensor and Schrodinger Hat potential) | |||