Homomorphisms of local algebras in positive characteristic

JOURNAL OF ALGEBRA

卷:322

Article

Rond, Guillaume

关键词: Local algebra;    Henselian local rings;    Monomialization of a homomorphism;   

DOI  :  10.1016/j.jalgebra.2009.09.011

来源: Elsevier

【 摘 要 】

We study some properties of regularity of homomorphisms of local rings of positive equicharacteristic. In particular we extend a theorem of Izumi about the linear equivalence of topologies in this case. The main tool we use is a monomialization theorem for homomorphisms of power series in positive characteristic. (C) 2009 Elsevier Inc. All rights reserved.

【 授权许可】

Free