r-COSTAR MODULES
Authors : Hongxing Liu, Shunhua Zhang
Pages : 167-176
View : 12 | Download : 10
Publication Date : 2010-12-01
Article Type : Other
Abstract :We give the definition of r-costar modules as a generalization of costar modules under artin algebra situation. We also study characterizations of r-costar modules and give characterizations of r-costar modules with some special properties.Keywords : r-costar module, resolving subcategory, reflexive module