Initial forms of stable invariants for additive group actions
Commutative Algebra
2013-05-02 v2 Algebraic Geometry
Abstract
The Derksen--Hadas--Makar-Limanov theorem (2001) says that the invariants for nontrivial actions of the additive group on a polynomial ring have no intruder. In this paper, we generalize this theorem to the case of stable invariants.
Keywords
Cite
@article{arxiv.1304.0313,
title = {Initial forms of stable invariants for additive group actions},
author = {Shigeru Kuroda},
journal= {arXiv preprint arXiv:1304.0313},
year = {2013}
}