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Cubo (Temuco)

versión On-line ISSN 0719-0646

Cubo vol.13 no.1 Temuco  2011 

CUBO A Mathematical Journal Vol.13, N° 01, (1-10). March 2011



On strongly α-I-Open sets and a new mapping


R.Devi, A.Selvakumar, M.Parimala y S.Jafari

Department of Mathematics, Kongunadu Arts and Science College, Coimbatore - 641 029, Tamilnadu, India. email:

College of Vestsjaelland Syd, Herrestraede 11,4200 Slagelse, Denmark, Dinamarca.


In this paper, we introduce the notion of strongly α -I-open sets in ideal topological spaces and investigate some of their properties. Further we study the continuous functions for the above set and derive the some of their properties.

Keywords: α -I-open set, Strongly α-I-open set and BI set.


En este trabajo, se introduce la noción del gran conjunto α-I-abierto ideal en espacios topológicos y se investigan algunas de sus propiedades. Además se estudian las funciones continuas para el conjunto y parte de sus propiedades.

Mathematics Subject Classification: 54A05,54D10,54F65,54G05.


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Received: April 2009.

Revised: August 2009.

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