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On weakly BR-open functions and their characterizations in topological spaces

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this paper, we introduce and study a new class of functions by using the notions of b-θ-open sets and b-θ-closure operator called weakly BR-open functions. The connections between this function and the other existing topological functions are studied.
Wydawca
Rocznik
Strony
159--168
Opis fizyczny
Bibliogr. 14 poz.
Twórcy
autor
  • Departamento de Matematica Aplicada, Universidade Federal Fluminense, Rua Mario Santos Braga, s/n, 24020-140, Niteroi, RJ Brasil
autor
  • Department of Mathematics, Canakkale Onsekiz Mart University, Terzioglu Campus, 17020 Canakkale, Turkey
autor
  • Department of Economics, Copenhagen University, Oester Farimagsgade 5, Building 26, 1353 Copenhagen K, Denmark
autor
  • Department of Mathematics and Statistics, King Fahd University of Petroleum and Minerals, Dhahran 31261 Saudi Arabia
Bibliografia
  • [1] D. Andrijevic, On b-open sets, Mat. Vesnik 48 (1996), 59–64.
  • [2] S. P. Arya, R. Gupta, Strongly continuous mappings, Kyungpook Math. J. 14 (1974), 131–143.
  • [3] C. W. Baker, Contra-open functions and contra-closed functions, Math. Today 15 (1997), 19–24.
  • [4] C. W. Baker, Decomposition of openness, Int. J. Math. Math. Sci. 17 (1994), 413–415.
  • [5] E. Ekici, Generalization of weakly clopen and strongly θ-b-continuous functions,Chaos Solitons Fractals 38 (2008), 79–88.
  • [6] E. Ekici, On separated sets and connected spaces, Demonstratio Math. 40 (2007), 209–217.
  • [7] N. Levine, Strong continuity in topological spaces, Amer. Math. Monthly 67 (1960), 269.
  • [8] A. Mashhour, M. Abd El-Monsef, S. El-Deeb, On pre-continuous and weak precontinuous mappings, Proc. Math. Phys. Soc. Egypt 53 (1982), 47–53.
  • [9] O. Njastad, On some classes of nearly open sets, Pacific J. Math. 15 (1965), 961–970.
  • [10] T. Noiri, A generalization of closed mappings, Atti. Accad. Naz. Lincei Cl. Sci. Fis. Mat. Natur. Rend. Lincei 8 (1973), 210–214.
  • [11] J. H. Park, Strongly θ-b-continuous functions, Acta Math. Hung. 110 (4) (2006), 347–359.
  • [12] D. A. Rose, On weak openness and almost openness, Int. J. Math. Math. Sci. 7 (1984), 35–40.
  • [13] D. A. Rose, D. S. Jankovic, Weakly closed functions and Hausdorff spaces, Math. Nachr. 130 (1987), 105–110.
  • [14] N. V. Velicko, H-closed topological spaces, Amer. Math. Soc. Transl. 78 (1968), 103–118.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-295bdb68-2805-4f31-875e-10887d6999dd
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