Speaker: Professor Hung-Lin Chiu (National Central University)
Title: The CR Paneitz operator
Time: 2011-08-18 (Thu.)  15:00 - 16:00
Place: Auditorium, 6 Floor, Institute of Mathematics (NTU Campus)
Abstract: I am going to introduce CR Paneitz operator, which plays an essential role in CR geometry. In particular, we will point out that there should be a deep relation between the nonnegativity of CR Paneitz operator and CR embeddability. At least, they are equivalent when the CR structure is near the standard sphere.
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