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Hyeonbae Kang

2011-11-07
11:00:00 - 12:00:00

308 , Mathematics Research Center Building (ori. New Math. Bldg.)

Generalized polarization tensors are geometric quantities associated with domains which appear naturally in several stuations such as low frequency waves and multi-polar expansion of electrical potentials. I will explain based on recent resutls how these notions can be used for imaging and cloaking, which attract lots of attention lately.