Affiliation:
1. Tsuyama College of Technology Numa, Tsuyama, Okayama 708, Japan
Abstract
LetRbe a2-torsion free semiprime ring,Ia nonzero ideal ofR,Zthe center ofRandD:R→Ra derivation. Ifd[x,y]+[x,y]∈Zord[x,y]−[x,y]∈Zfor allx,y∈I, thenRis commutative.
Subject
Mathematics (miscellaneous)
Cited by
21 articles.
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