A note on utumi quotient rings
作者:
Tsiu-Kwen Lee,
期刊:
Communications in Algebra
(Taylor Available online 2000)
卷期:
Volume 28,
issue 9
页码: 4089-4103
ISSN:0092-7872
年代: 2000
DOI:10.1080/00927870008827076
出版商: Gordon and Breach Science Publishers Ltd.
关键词: PI;GPI;Utumi quotient ring;left Goldie ring
数据来源: Taylor
摘要:
LetRbe a ring and ρ a right ideal ofRwith zero right annihilate. Then ρ andRhave the same left Utumi quotient ring. We study the lifting properties of GPIs and some chain conditions inherited by such right ideals. Next, we prove a generalization of Chatters’ theorem. Precisely, we show that ifRis a right nonsingular ring with finite right Goldie dimension and possesses a right ideal ρ such that both ρ andlR(ρ) are PI-rings, then the right Utumi quotient ring ofRis also a Pi-ring.
点击下载:
PDF (406KB)
返 回