Chern-Moser-Weyl Tensor and Embeddings into Hyperquadrics
arXiv:1606.09145
Abstract
The first part of the article surveys some work on the Chern-Moser-Weyl tensor and its application in the embeddability problem into hyperquadrics. In the last section, we give a negative answer to a folklore conjecture concerning the embeddability of compact, strongly pseudoconvex, real algebraic hypersurfaces into a sphere of sufficiently high dimension.
19 pages