Signature Pairs for Group-Invariant Hermitian Polynomials
Complex Variables
2010-04-13 v1
Abstract
We study the signature pair for certain group-invariant Hermitian polynomials arising in CR geometry. In particular, we determine the signature pair for the finite subgroups of . We introduce the asymptotic positivity ratio and compute it for cyclic subgroups of . We calculate the signature pair for dihedral subgroups of .
Keywords
Cite
@article{arxiv.1004.1860,
title = {Signature Pairs for Group-Invariant Hermitian Polynomials},
author = {Dusty Grundmeier},
journal= {arXiv preprint arXiv:1004.1860},
year = {2010}
}
Comments
28 pages. Accepted in the International Journal of Mathematics