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Proyecciones (Antofagasta)

versión impresa ISSN 0716-0917

Proyecciones (Antofagasta) vol.38 no.4 Antofagasta dic. 2019 


Near ω-continuous multifunctions on bitopological spaces

1Universidad de la Costa, Dept. de Cs. Naturales y Exactas, Barranquilla, Colombia e-mail :

2Universidad de Oriente, Dept. de Matemáticas, Cumaná, Venezuela, e-mail :

3Rajah Serfoji Govt. College, Dept. of Mathematics, Thanjavur, TN, India, e-mail :

4Arignar Anna Govt. Arts College, Dept. of Mathematics, Namakkal, TN, India, e-mail :


In this paper, we introduce and study basic characterizations, several properties of upper (lower) nearly (i, j)-ω-continuous multifunctions on bitopological space.

Keywords: (i, j)-regular open set; ω-open sets; Upper nearly (i, j)-ω-continuous

Texto completo disponible sólo en PDF.

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Received: May 2018; Accepted: November 2018

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