TY - JOUR
T1 - On Weakly P.P. Rings
AU - Xiang , Yueming
AU - Lunqun , Ouyang
AU - Wang , Shugui
JO - Communications in Mathematical Research 
VL - 4
SP - 362
EP - 372
PY - 2021
DA - 2021/05
SN - 31
DO - http://doi.org/10.13447/j.1674-5647.2015.04.08
UR - https://global-sci.org/intro/article_detail/cmr/18918.html
KW - weakly p.p. ring, $GP$-injective module, regular ring.
AB - <p style="text-align: justify;">We introduce, in this paper, the right weakly p.p. rings as the generalization of right p.p. rings. It is shown that many properties of the right p.p. rings can
be extended onto the right weakly p.p. rings. Relative examples are constructed. As
applications, we also characterize the regular rings and the semisimple rings in terms
of the right weakly p.p. rings.</p>