QUASIPOLAR PROPERTY OF TRIVAL MORITA CONTEXT

Q. Huang, G. Tang
2014 International Journal of Pure and Applied Mathematics  
be a trivial Morita context. This article concerns the quasipolar properties of trivial Morita contexts over local rings. Necessary and sufficient conditions for a single matrix of T (a trivial Morita context over local rings) to be quasipolar are obtained. And then we get a sufficient condition for T to be a quasipolar ring.
doi:10.12732/ijpam.v90i4.4 fatcat:xa547yvnofdhrbxsznqkcgcdou