FUNDAMENTALNAYA
I PRIKLADNAYA MATEMATIKA

(FUNDAMENTAL AND APPLIED MATHEMATICS)

2011/2012, VOLUME 17, NUMBER 2, PAGES 97-106

**$\$\backslash mathcal\; E\$$-closed groups and modules**

A. V. Grishin

A. V. Tsarev

Abstract

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The paper discusses Abelian groups (modules) isomorphic to their
endomorphism groups (modules).
A necessary and sufficient condition is given according to which
the commutativity of the endomorphism ring of
a group $G$ follows from the
isomorphism $G$@ End G.

Location: http://mech.math.msu.su/~fpm/eng/k1112/k112/k11204h.htm

Last modified: March 6, 2012