MP-Dimension of a Meta-Projective Duo-Ring
نویسنده
چکیده
Meta-projective modules on a ring R were essentially studied by Feng Lianggui and Tong Wenting in [3] when R is a commutative ring. While Duo-rings were studied by A. L. Fall in [2] and by M. Sanghare in [8]. The results of [3] were extended by M. O. Abdelkader in [5] to the duo-ring case by providing characterizations of Duo-rings. In this note, we give an extension of the MP-dimension notion on a duo-ring, and we study some aspects of wide class of noetherian and artinian rings.
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