On /spl omega/-molecular lattices

In this paper, a kind of generalized molecular lattice, which called /spl omega/-molecular lattice (briefly /spl omega/-ML), is introduced. Some notions in /spl omega/-MLs, such as /spl omega/-enclosure, /spl omega/ closed element, /spl omega/-open element, /spl omega/-base /spl omega/-subbase and so on are presented. Their properties and characterizations are systematically discussed. Some interesting results are given.