Title of article :
SOME GENERALIZATIONS ON δ -LIFTING MODULES
Author/Authors :
Hamad, Bahar University of Baghdad - College of science - Department of math, Iraq , Shakir, Sarah University of Baghdad - College of science - Department of math, Iraq
Abstract :
In this note we study the concept δ -lifting and we add some new results. Also we introduce weak ȣ -lifting modules and FI-δ -lifting modules as two generalizations of δ-lifting modules. We obtain some properties, characterizations and decompositions of weak δ-lifting modules and FI-δ -lifting modules.
Keywords :
lifting module , δ -LIFTING MODULES , SOME GENERALIZATIONS
Journal title :
Iraqi Journal Of Science
Journal title :
Iraqi Journal Of Science
