Semisimple modules and facts on Z (M), Z_2 (M) and Soc (M)

H Khabazian - Annals of Mathematics and Computer Science, 2021 - annalsmcs.org
SEMISIMPLE MODULES AND FACTS ON Z(M), Z 2(M) AND Soc(M) 1. Introduction Let M
ba a semisimple module. Decompose M into a direct Page 1 Annals of Mathematics and …