FILOMAT, vol.27, no.4, pp.529-535, 2013 (SCI-Expanded)
In this paper, a generalized class of tau* called weakly I-rg-open sets in ideal topological spaces is introduced and the notion of weakly I-rg-closed sets in ideal topological spaces is studied. The relationships of weakly I-rg-closed sets and various properties of weakly I-rg-closed sets are investigated.