FUNDAMENTALNAYA
I PRIKLADNAYA MATEMATIKA

(FUNDAMENTAL AND APPLIED MATHEMATICS)

2013, VOLUME 18, NUMBER 4, PAGES 129-135

**Automorphism-invariant modules**

A. A. Tuganbaev

Abstract

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It is proved that all automorphism-invariant nonsingular right
$A$-modules are
injective if and only if the factor ring $A/G(A$_{A}) of the
ring $A$
with respect to the right Goldie radical $G(A$_{A}) is right
strongly semiprime.

Location: http://mech.math.msu.su/~fpm/eng/k13/k134/k13410h.htm

Last modified: May 13, 2014