%0 Journal Article %T Note on contra delta hat g-continuous functions %A M. Lellis Thivagar %A B. Meera Devi %J Boletim da Sociedade Paranaense de Matem¨¢tica %D 2012 %I Sociedade Brasileira de Matem¨¢tica %X In this paper we introduce and investigate some classes of generalized functions called contra-delta hat g-continuous functions. We obtain several characterizations and some of their properties. Also we investigate its relationship with other types of functions. Finally we introduce two new spaces called deltahat g-Hausdorf spaces and deltahat g-normal spaces and obtain some new results. %K delta hat g-closed %K delta hat g-continuous %K delta hat g-irresolute %K delta hat g-continuous. %U http://www.periodicos.uem.br/ojs/index.php/BSocParanMat/article/view/14923/7955