FUNDAMENTALNAYA
I PRIKLADNAYA MATEMATIKA
(FUNDAMENTAL AND APPLIED MATHEMATICS)
2000, VOLUME 6, NUMBER 3, PAGES 913-921
D. A. Tuganbaev
Abstract
View as HTML
View as gif image
View as LaTeX source
We prove that the following conditions are equivalent.
(1) The skew Laurent series ring $A((t,\varphi))$ is semilocal and right
distributive.
(2) The ring $A((t,\varphi))$ is a finite direct product of
right uniserial rings.
(3) The ring $A((t,\varphi))$ is a finite direct product of
right uniserial right Artinian rings.
(4) The ring $A$ is a finite direct product of right uniserial right
Artinian rings $A_i$ , and $\varphi(A_i)=A_i$ for all $i$ .
All articles are published in Russian.
| Main page | Contents of the journal | News | Search |
Location: http://mech.math.msu.su/~fpm/eng/k00/k003/k00321t.htm
Last modified: December 8, 2000