IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION A-SCIENCE, vol.37, pp.411-420, 2013 (SCI-Expanded)
Let R be a graded ring and M be a graded R -module. We define a topology on graded prime spectrum G - Spec(M) of the graded R -module M which is analogous to that for G - Spec(R), and investigate several properties of the topology.