Properties of ij-delta open sets

• Autorzy: Khedr F. H.
• Języki publikacji: EN

Abstrakty

EN

The notion of δ-open sets in bitopological spaces was introduced by Banerjee [2]. In this paper we more investigate ij-δ-open sets. We study some sets related to ij-δ-open sets. Also, we study some separation axioms in bitopological spaces based on ij-δ-open sets.

Słowa kluczowe

EN

bitopological spaces; ij-δ-open sets; pairwise δ-R0; pairwise δ-T2

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Fasciculi Mathematici
• Rocznik: 2014
• Tom: Nr 52
• Strony: 65--81
• Opis fizyczny: Bibliogr. 5 poz.

Twórcy

autor

Khedr F. H.

• Department of Mathematics Faculty of Science Assiut University Assiut, 71516, Egypt

Bibliografia

• [1] Arya S.P., Nour T.M., Separation axioms for bitopological spaces, Indian J. Pure. Apple. Math., 19(3)(1988) 42-50.
• [2] Banerjee G.K., On pairwise almost strongly θ-continuous mapping, Bull. Calcutta Math. Soc., 79(1987), 314-320.
• [3] Kelly J.C., Bitopological spaces, Proc. London Math. Soc., 13(1963), 71- 89.
• [4] Khedr F.H, Al-Shibani A.M., Noiri T., On δ-continuity in bitopological spaces, J. Egypt. Math. Soc., 5(3)(1997), 57-63.
• [5] Murdeshwar G.M., Naimpally S.A., Quasi-Uniform Topological Spaces, Monograph P. Noordhorff Ltd., 1966.