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On maps and generalized lambda alfa-sets

Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this paper we introduce and study the concepts of g-lambda alfa-continuous maps, g-lambda alfa-irresolute maps and g-lambda alfa-closed maps by using generalized lambda alfa-sets and generalized Valfa-sets.
Słowa kluczowe
Wydawca
Rocznik
Strony
729--738
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, Graz University of Technology, Seyregasse 30, A-8010 Graz, Austria
autor
  • Department of Mathematics and Physics, Roskilde University, Post Box 260, 4000 Roskilde, Denmark
  • Department of Mathematics, K.L.E. Society's G. H. College, Havari-581110 Karnataka, India
Bibliografia
  • [1] D. Andrijevic, Some properties of the topology of α-sets, Mat. Vesnik 36 (1984), 1-10.
  • [2] F. G. Arenas, J. Dontchev and M. Ganster, On λ-sets and dual of generalized continuity, Q & A in General Topology 15 (1997), 3-13.
  • [3] M. Caldas, D. N. Georgious and S. Jafari, Characterizations of low separation axiom via α-open sets and α-closure operator, Bol. Soc. Paran. Mat. (3s.) V. 20 1-2 (2002), 1-15.
  • [4] M. Caldas, D. N. Georgious and S. Jafari, Study of (Λ,α)-closed sets and the related notions in topological spaces, submitted
  • [5] J. Dontchev and H. Maki, On sg-closed sets and semi-λ-sets, Q & A in General Topology 15 (1997), 259-266.
  • [6] J. Dontchev and H. Maki, On the behaviour of gp-closed sets and their generalizations, Mem. Fac. Sci. Kochi Univ. (Math.) 19 (1998), 57-72.
  • [7] S. Jafari, Rare α-continuity, submitted.
  • [8] G. Lo Faro, Su alcune proprieta degli insiemi α-aperti, Atti Sem. Mat. Fis. Univ. Modena 29 (1980), 242-252.
  • [9] H. Maki, Generalized Λ-sets and the associated closure operator, The Special Issue in Commemoration of Prof. Kazusada Ikeda’s Retirement (1986), 139-146.
  • [10] H. Maki, R. Devi and K. Balachandran, Generalized α-closed sets in topology, Bull. Fukuoka Univ. Ed. Part III, 42 (1993), 13-21.
  • [11] H. Maki, R. Devi and K. Balachandran, Associated topologies of generalized aclosed sets and α-generalized closed sets, Mem. Fac. Sci. Kochi Univ. (Math.) 15 (1994), 51-63.
  • [12] A. S. Mashhour, I. A. Hasanein and S. N. El-Deeb, On α-continuous and α-open mappings, Acta Math. Hung. 41 (1983), 213-218.
  • [13] S. N. Maheshwari and S. S. Thakur, On α-irresolute mappings, Tamkang J. Math. 11 (1980), 209-214.
  • [14] O. Njastad, On some classes of nearly open sets, Pacific J. Math., 15 (1965), 961-970.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-PWA3-0014-0019
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