On polynomial automorphism identity sets and identity polynomials

Authors
Wang, MS Liu, ZJ
Citation
Ms. Wang et Zj. Liu, On polynomial automorphism identity sets and identity polynomials, COMM ALGEB, 29(1), 2001, pp. 319-331
Citations number
6
Categorie Soggetti
Mathematics
Journal title
COMMUNICATIONS IN ALGEBRA
ISSN journal
00927872 → ACNP
Volume
29
Issue
1
Year of publication
2001
Pages
319 - 331
Database
ISI
SICI code
0092-7872(2001)29:1<319:OPAISA>2.0.ZU;2-0
Abstract
In this paper, we propose a new condition for hypersurfaces to be polynomia l automorphism identity sets. This new condition can be used to give a new proof of Mckay-Wang's problem. Moreover, we also study the concepts of iden tity polynomials, and give a criterion for a polynomial to be identity poly nomial.