We study properties of a map from a certain unitary group in *n* variables to a related unitary group in *\binom{n}{k}* variables. We explain how it gives rise to a map between canonical models of Shimura varieties and we prove that it extends to the ordinary locus of the integral... Show more

August 12, 2013

Loading full text...

Similar articles

Loading recommendations...

x1

Embeddings of the complex ball into Siegel space

Click on play to start listening