%0 Journal Article
%T Nil-clean matrix rings
%A S. Breaz
%A G. C£¿lug£¿reanu
%A P. Danchev
%A T. Micu
%J Mathematics
%D 2013
%I arXiv
%X We characterize the nil clean matrix rings over fields. As a by product, it is proved that the full matrix rings with coefficients in commutative nil-clean rings are nil-clean, and we obtain a complete characterization of the finite rank Abelian groups with nil clean endomorphism ring and the Abelian groups with strongly nil clean endomorphism ring, respectively.
%U http://arxiv.org/abs/1310.0416v1