In this paper we define the concepts of g-Lambda(delta)-continuous maps, g-Lambda(delta)-irresolute maps and g-V-delta-closed maps by using generalized Lambda(delta)-sets and generalized V-delta-sets. Also we introduce a new class of topological spaces called T-V delta-spaces.
机构:
Old Dominion Univ, Dept Phys, Norfolk, VA 23529 USA
Thomas Jefferson Natl Accelerator Facil, Newport News, VA 23606 USA
Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, RussiaOld Dominion Univ, Dept Phys, Norfolk, VA 23529 USA