The Torsion Theory Cogenerated by M-Small Modules

Y Talebi, N Vanaja - Communications in algebra, 2002 - Taylor & Francis
Let M and N be R-modules. We define where S denotes the class of all M-small modules.
We call N an M-cosingular (non-M-cosingular) module if ZM (N)= 0 (ZM (N)= N). We study …

THE TORSION THEORY COGENERATED BY M-SMALL MODULES

Y Talebi, N Vanaja - Communications in Algebra, 2002 - ingentaconnect.com
Let M and N be R-modules. We definewhere denotes the class of all M-small modules. We
call N an M-cosingular (non-M-cosingular) module if (). We study the properties of M …