Spans of special cycles of codimension less than 5
Number Theory
2013-04-04 v2 Algebraic Geometry
Abstract
We show that the span of special cycles in the th Chow group of a Shimura variety of orthogonal type is finite dimensional, if . As our main tool, we develop the theory of Jacobi forms with rational index .
Keywords
Cite
@article{arxiv.1302.1451,
title = {Spans of special cycles of codimension less than 5},
author = {Martin Raum},
journal= {arXiv preprint arXiv:1302.1451},
year = {2013}
}
Comments
18 pages