%0 Journal Article
%T The p.q.-Baer Property of Skew Group Rings under Finite Group Action*
%A Bo Li
%A Hailan Jin
%J Advances in Pure Mathematics
%P 666-669
%@ 2160-0384
%D 2013
%I Scientific Research Publishing
%R 10.4236/apm.2013.38089
%X <p>
	<span>In this paper, Let </span><i><span>R</span></i><span> is
a ring, </span><i><span>G</span></i><span> be a finite
group of ring automorphisms of </span><i><span>R</span></i><span>. </span><i><span>R</span></i><span>*</span><i><span>G</span></i><span> denote the skew group ring of </span><i><span>R</span></i><span> under </span><i><span>G</span></i><span>. We
investigate the right p.q.-Baer property of skew group rings under finite group
action, Assume that </span><i><span>R</span></i><span> is
a <span>semiprime ring with a finite group </span></span><i><span>G</span></i><span> of X-outer ring automorphisms of </span><i><span>R</span></i><span>, then </span><span>1</span><span>) </span><i><span>R</span></i><span>*</span><i><span>G</span></i><span> is p.q.-Baer if and only if </span><i><span>R</span></i><span> is </span><i><span>G</span></i><span>-p.q.-Baer; </span><span>2</span><span>)</span><span> </span><span>if </span><i><span>R</span></i><span> is
p.q.-Baer, then </span><i><span>R<span>*</span>G</span></i><span> is p.q.-Baer<i>.</i></span><span></span> 
</p>
%K p.q.-Baer Property
%K Skew Group Ring
%K Group Action
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=40097