@article { author = {Paykan, Kamal}, title = {Weakly principally quasi-Baer rings and generalized triangular matrix rings}, journal = {Mathematical Analysis and its Contemporary Applications}, volume = {3}, number = {1}, pages = {39-45}, year = {2021}, publisher = {Research & Science Group Ltd}, issn = {2716-9898}, eissn = {2716-9898}, doi = {10.30495/maca.2021.1925653.1004}, abstract = {A ring $R$ is called weakly principally quasi-Baer or simply (weakly p.q.-Baer) if the right annihilator of a principal right ideal is right $s$-unital by right semicentral idempotents. In this paper, we characterize when a generalized triangular matrix ring is a weakly p.q.-Baer ring.}, keywords = {Generalized triangular matrix ring,Annihilator,Quasi-Baer,Weakly principally quasi-Baer,Semicentral idempotent}, url = {https://www.macajournal.com/article_681125.html}, eprint = {https://www.macajournal.com/article_681125_83625f3e4916f6dc8ea18a5541568207.pdf} }