Morita Context Ring with a Pair of Zero Homomorphisms (II)
Received:July 11, 2006  Revised:January 17, 2007
Key Words: Morita Context ring   semiclean ring   Morphic ring   exchange ring   Potent ring.  
Fund Project:The National Natural Science Foundation of China (10471055).
Author NameAffiliation
WANG Yao Department of Mathematics, Nanjing Xiaozhuang University, Jiangsu 211171, China 
REN Yan-li Department of Mathematics, Nanjing Xiaozhuang University, Jiangsu 211171, China 
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Abstract:
      Let $(A,B,V,W,\psi,\phi)$ be a Morita Context with a pair of zero homomorphisms and $C =\left ( \begin{array} {cc}A & V \\W & B \end{array}\right )$ the corresponding Morita Context ring. This paper deals with the relations between $C$ and $A, B,V,W$ on $\pi$-regular, semiclean, morphic propenties and exchange, potent, GM properties of rings.
Citation:
DOI:10.3770/j.issn:1000-341X.2007.04.005
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