On the structure of some modules over generalized soluble groups

Leonid A. Kurdachenko, Igor Ya. Subbotin, Vasiliy A. Chepurdya

Let R be a ring and G a group. An R-module A is said to be artinian-by-(finite rank) if TorR(A) is artinian and A/TorR(A) has finite R-rank. The authors study ZG-modules A such tha…