@article{myais1450, volume = {30}, number = {2}, month = {["lib/utils:month\verb1_11450" not defined]}, author = { Caldas, M. and Jafari S. and Saraf, R.K.}, title = {On Some Maps Concerning g$\alpha$-Open Sets }, publisher = {Penerbit Universiti Sains Malaysia}, year = {2007}, journal = {Bulletin of the Malaysian Mathematical Sciences Society}, pages = {93--98}, keywords = {Topological spaces, g?-closed sets, ?-open sets, ?-open maps, ?-irresolute maps, ?-T? spaces.}, url = {http://myais.fsktm.um.edu.my/1450/}, abstract = {In this paper, we consider a new generalization of $\alpha$-open maps via the concept of g$\alpha$-closed sets which we call approximately $\alpha$-open maps. We study some of its fundamental properties. It turns out that we can use this notion to obtain a new characterization of $\alpha-T_\frac{1}{2}$ spaces. 2001 Mathematics Subject Classification: 54805, 54C08 } }