On Intuitionistic Zero Gradations
Yıl 2015,
Cilt: 36 Sayı: 3, 1752 - 1760, 13.05.2015
Mohammad Abry
Jafar Zanjanı
Öz
Abstract. In this paper, we introduce the concept of an intuitionistic zero gradation in Lowen fuzzy topological spaces. We study some relations between the notion of zero-dimensionality of fuzzy bitopological spaces and intuition- istic zero gradations and then prove that the property of being intuitionistic zero gradation is invariant under a strongly gradation preserving map.
Kaynakça
- A.S. Abu Sa.ya, A.A. Fora and M.W. Warner, Higher separation axioms in bifuzzy topological spaces, Fuzzy sets and systems 79 (1996) 367–372.
- D. Adnadjevic, Dimension of fuzzy spaces, Fuzzy sets and systems. 26 (1988) 85– 92.
- K.T. Atanassov, Intuitionistic fuzzy sets, Fuzzy sets and systems. 20 (1986), no. 1, 87–96.
- C.L. Chang, Fuzzy topological spaces, J.Math.Anal.Appl. 24(1968) 182–190.
- K.C. Chattopadhyay, R.N. Hazra and S.K. Samanta, Gradation of openness; Fuzzy topology, Fuzzy sets and systems. 49(1992) 237–242
- D. Coker, An introduction to intuitionistic fuzzy topological spaces, Fuzzy sets and systems. 88 (1997) 81–89.
- E. Cuchillo-Ibanez, J. Tarres, On the boundary of fuzzy sets, Fuzzy sets and systems. 89 (1997) 113–119.
- S. K. De, R. Biswas, and A. R. Roy, An application of intuitionistic fuzzy sets in medical diagnosis, Fuzzy Sets and Systems, 117 (2001), no. 2, 209–213.
- R. Engelking, Dimension Theory, North-Holland, Amsterdam, (1978).
- B. Hutton, Products of fuzzy topological spaces, Top. Appl. 11 (1980) 59–67.
- Kandil, A.A. Nouh and S.A. El-Sheikh, On fuzzy bitopological spaces, Fuzzy sets and systems. 74 (1995) 353–363.
- R. Lowen, Fuzzy topological spaces and fuzzy compactness, J. Math.Anal.Appl. 56 (1976) 621–633.
- T. K. Mondal and S. K. Samanta, On intuitionistic gradation of openness, Fuzzy sets and systems. 131 (2002) 323–336.
- L. G. Oversteegen and E. D. Tymchatyn, On the dimension of certain totally disconnected spaces, Proc. Amer. Math. Soc. 122 (1994) 885–891.
- R. Srivastava, S. N. Lal, and A. K. Srivastava, Fuzzy Hausdorff topological spaces, J.Math.Anal.Appl. 81 (1981) 497–506.
- L.A. Zadeh, Fuzzy sets, Information and control. 8 (1965) 338–353.
Yıl 2015,
Cilt: 36 Sayı: 3, 1752 - 1760, 13.05.2015
Mohammad Abry
Jafar Zanjanı
Kaynakça
- A.S. Abu Sa.ya, A.A. Fora and M.W. Warner, Higher separation axioms in bifuzzy topological spaces, Fuzzy sets and systems 79 (1996) 367–372.
- D. Adnadjevic, Dimension of fuzzy spaces, Fuzzy sets and systems. 26 (1988) 85– 92.
- K.T. Atanassov, Intuitionistic fuzzy sets, Fuzzy sets and systems. 20 (1986), no. 1, 87–96.
- C.L. Chang, Fuzzy topological spaces, J.Math.Anal.Appl. 24(1968) 182–190.
- K.C. Chattopadhyay, R.N. Hazra and S.K. Samanta, Gradation of openness; Fuzzy topology, Fuzzy sets and systems. 49(1992) 237–242
- D. Coker, An introduction to intuitionistic fuzzy topological spaces, Fuzzy sets and systems. 88 (1997) 81–89.
- E. Cuchillo-Ibanez, J. Tarres, On the boundary of fuzzy sets, Fuzzy sets and systems. 89 (1997) 113–119.
- S. K. De, R. Biswas, and A. R. Roy, An application of intuitionistic fuzzy sets in medical diagnosis, Fuzzy Sets and Systems, 117 (2001), no. 2, 209–213.
- R. Engelking, Dimension Theory, North-Holland, Amsterdam, (1978).
- B. Hutton, Products of fuzzy topological spaces, Top. Appl. 11 (1980) 59–67.
- Kandil, A.A. Nouh and S.A. El-Sheikh, On fuzzy bitopological spaces, Fuzzy sets and systems. 74 (1995) 353–363.
- R. Lowen, Fuzzy topological spaces and fuzzy compactness, J. Math.Anal.Appl. 56 (1976) 621–633.
- T. K. Mondal and S. K. Samanta, On intuitionistic gradation of openness, Fuzzy sets and systems. 131 (2002) 323–336.
- L. G. Oversteegen and E. D. Tymchatyn, On the dimension of certain totally disconnected spaces, Proc. Amer. Math. Soc. 122 (1994) 885–891.
- R. Srivastava, S. N. Lal, and A. K. Srivastava, Fuzzy Hausdorff topological spaces, J.Math.Anal.Appl. 81 (1981) 497–506.
- L.A. Zadeh, Fuzzy sets, Information and control. 8 (1965) 338–353.