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NCTS Differential Geometry Seminar
 
16:00 - 17:00, October 26, 2017 (Thursday)
Room 440, Astronomy-Mathematics Building, NTU
(台灣大學天文數學館 440室)
Contact Non-squeezability
Sheng-Fu Chiu (Institute of Mathematics, Academia Sinica)

Abstract:

We will address a contact analog of Gromov's non-squeezing problem in the contact pre-quantization space.
Here the pre-quantization space is a product of an even-dimensional Euclidean space and a circle of fixed length,
endowed with the standard contact structure. In contrast to the symplectic scenario, the contact non-squeezability is
only sensitive to the size above the "quantum scale" determined by the circle.


 

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