FUNDAMENTALNAYA
I PRIKLADNAYA MATEMATIKA
(FUNDAMENTAL AND APPLIED MATHEMATICS)
2000, VOLUME 6, NUMBER 1, PAGES 275-280
V. V. Kuliamin
Abstract
View as HTML
View as gif image
View as LaTeX source
The main result of this article is the following:
a subset $A$ of $2\times2$
matrices over the ring $\mathbb Z/8\mathbb Z$
is the range of a polynomial in noncommuting
indeterminates with coefficients in $\mathbb Z/8\mathbb Z$
and without constant term if and
only if $A$ contains $0$ and is selfsimilar, that is
$\alpha A\alpha^{-1}\subseteq A$ for each
invertible $2\times2$ matrix $\alpha$ .
All articles are published in Russian.
Main page | Contents of the journal | News | Search |
Location: http://mech.math.msu.su/~fpm/eng/k00/k001/k00122t.htm
Last modified: April 11, 2000