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We study rings for which whenever non-zero polynomials and satisfy , it implies that there is a non-zero element such that . We call such rings inner McCoy rings. We explore some examples of rings that are inner McCoy, determine relationships between the class of inner McCoy rings and some known classes of rings. Furthermore, we show that the maximal inner McCoy subring of a matrix ring is the triangular matrix ring. Finally, we construct new inner McCoy rings from known ones.

生成讲解博客的中文版本

生成AI智能校验的中文版本