On (i,j)-w-preopen sets
DOI:
https://doi.org/10.4067/S0716-09172012000300004Keywords:
Bitopological spaces, (i, j)-preopen sets, j)-precontinuous functions, espacios bitopológicos, conjuntos (i, j)-preabiertos, funciones (i, j)-precontinuas.Abstract
In this paper, we introduce and study the notion of (i, j)-w-preopen sets as a generalization of (i, j)-preopen sets in bitopological space.References
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[2] M. Jelic, A decomposition of pairwise continuity, J. Inst. Math. Comput. Sci. Math. Ser., 3, pp. 25-29, (1990).
[3] A. Kar and P. Bhattacharyya, Bitopological preopen sets, precontinuity and preopen mappings, Indian J. Math., 34, pp. 295-309, (1992).
[4] J. C. Kelly, Bitopological spaces, Proc. London Math. Soc., 13, pp. 71-89, (1963).
[5] F. H. Khedr, S. M. Al-Areefi and T. Noiri, Precontinuity and semiprecontinuity in bitopological spaces, Indian J. Pure Appl. Math., 23, pp. 625-633, (1992).
[6] T. Noiri and V. Popa, On weakly precontinuous functions in bitopological spaces, Soochow J. Math., 33(1), pp. 87-100, (2007).
Published
2012-10-28
How to Cite
[1]
N. Rajesh and J. Mustafa, “On (i,j)-w-preopen sets”, Proyecciones (Antofagasta, On line), vol. 31, no. 3, pp. 235-246, Oct. 2012.
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