【摘 要】
：
The study of fourth order Paneitz operator and associated Q curvature improves our knowledge of four dimensional conformal geometry.Here we will describe so
【机 构】
：
NewYorkUniversity
【出 处】
：
International Workshop on Conformal Geometry and Geometric P
论文部分内容阅读
The study of fourth order Paneitz operator and associated Q curvature improves our knowledge of four dimensional conformal geometry.Here we will describe some recent progress in understanding of the Paneitz operator in dimension three.Among other things we will discuss the associated Sobolev inequality,sign of Greens function and existence and compactness of constant Q curvature metrics.
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