@article{myais1451,
          volume = {30},
          number = {2},
           month = {["lib/utils:month\verb1_11451" not defined]},
          author = {  Benchalli, S.S. and   Wali, R.S.},
           title = {On RW-Closed Sets in Topological Spaces
},
       publisher = {Penerbit Universiti Sains Malaysia},
            year = {2007},
         journal = {Bulletin of the Malaysian Mathematical Sciences Society},
           pages = {99--110},
        keywords = {Regular semiopen sets, rw-closed sets.},
             url = {http://myais.fsktm.um.edu.my/1451/},
        abstract = {In this paper, a new class of sets called regular w-closed (briefly rw-closed) sets in topological spaces is introduced and studied. A subset $A$ of a topological space $(X,\tau )$ is called rw-closed if $U$ contains closure of $A$ whenever $U$ contains $A$ and $U$ is regular semiopen in $(X,\tau )$. This new class of sets lies between the class of all w-closed sets and the class of all regular g-closed sets. Some of their properties are investigated.


2000 Mathematics Subject Classification: 54A05}
}