Characterizing Baer Modules Over $τ_q$-Semisimple Rings: An Extension of Baer's Problem
Xiaolei Zhang, Hwankoo Kim
公開日: 2023/7/21
Abstract
In this note, we investigate the Baer splitting problem over commutative rings. In particular, we show that if a commutative ring $R$ is $\tau_q$-semisimple, then every Baer $R$-module is projective.