Abstract

CARPINTERO, Carlos; ROSAS, Ennis  and  HUSSAIN, Sabir. (i, j)- ω-semiopen sets and (i, j)- ω-semicontinuity in bitopological spaces. Cubo [online]. 2015, vol.17, n.3, pp.43-52. ISSN 0719-0646.  http://dx.doi.org/10.4067/S0719-06462015000300003.

The aim of this paper is to introduce and characterize the notions of (i, j)-ω-semiopen sets as a generalization of (i, j)-semiopen sets in bitopological spaces. We also define and discuss the properties of (i, j)-ω-semicontinuous functions.

Keywords : Bitopological spaces; (i, j)-ω-semiopen sets; (i, j)-ω-semiclosed sets.

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