Abstract
Let R be a right principally injective and right kasch ring. In this note we show that if R is semisimple modulo its Jacobson radical then R is left finite deimensional. This answer an open question of Nicholson and Yousif.
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Let R be a right principally injective and right kasch ring. In this note we show that if R is semisimple modulo its Jacobson radical then R is left finite deimensional. This answer an open question of Nicholson and Yousif.
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