W-gorenstein Shot, Projection And Flat Modules,

This dissertation consists four sections. We shall investigate localization in W-Gorenstein injective, projective and flat modules.The first section is the introduction.The second section is the preliminaries respectively of the text.In the third section, we describe some conclusions relative to W-Gorenstein injective and projective modules and their dimensions.In the fourth section, we denote W-Gorenstein flat modules and its dimension, get the corresponding conclusions relative to W-Gorenstein flat modules.