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Some New Results on Soft n-T4 Spaces

Year 2019, Volume: 9 Issue: 2, 1066 - 1072, 01.06.2019
https://doi.org/10.21597/jist.465587

Abstract

Göçür and Kopuzlu showed that any soft T₄ space, may not be a soft T₂ space (also may not be a soft T₃ space). In this case, they described a new soft separation axiom which is called soft n-T₄ space. Then they indicated that any soft n-T₄ space is soft T₃ space also (Göçür and Kopuzlu, 2015b). In the present paper we showed that if (X,τ,E) is a soft n-T₄ space, topological space (X,τ_e )  is a T₄ space for all e∈ E. Then we indicated that any Soft Metric space is also soft n-T₄ space. Consequently, we indicated that any Soft Metric space ⟹ Soft n-T_4 space ⟹ Soft T_3 space ⟹ Soft T_2 space ⟹ soft T_1 space ⟹ soft T_0 space also.

References

  • Atanassov K, 1986. Intuitionistic fuzzy sets. Fuzzy Sets and Systems, 20:87-96.
  • Evanzalin E.P and Thangavelu P, 2017. On quasi soft sets in soft topology. GJPAM, 13(12):8343-8359.
  • Feng F, Jun YB and. Zhao XZ, 2008. Soft semirings. Comput. Math. Appl, 56:2621-2628.
  • Gau WL and Buehrer DJ, 1993. Vague sets. IEEE Trans. System Man Cybernet, 23(2):610-614.
  • Gorzalzany MB, 1987. A method of inference in approximate reasoning based on interval valued fuzzy sets. Fuzzy Sets and Systems, 21:1-17.
  • Göçür O, 2017. Soft single point space and soft metrizable. Ann. Fuzzy Math. Inform, 13(4):499-507.
  • Göçür O, Kopuzlu A, 2015. On soft separation axioms. Ann. Fuzzy Math. Inform, 9(5):817-822.
  • Göçür O, Kopuzlu A, 2015. Some new properties on soft separation axioms. Ann. Fuzzy Math. Inform, 9(3):421-429.
  • Maji PK, Biswas R and Roy R, 2003. Soft set theory, Comput. Math. Appl, 45:555-562.
  • Min WK, 2011. A note on soft topological spaces. Comput. Math. Appl, 62:3524-3528.
  • Molodtsov D, 1999. Soft set theory first results. Comput. Math. Appl, 37:19-31.
  • Pawlak Z, 1982. Rough sets. Int. J. Comp. Inf. Sci, 11:341-356.
  • Shabir M, Naz M, 2011. On soft topological spaces. Comput. Math. Appl, 61:1786-1799.
  • Zadeh LA, 1965. Fuzzy sets, Information and Control, 8;338-353.
  • Zhang X, 2013. Further Study on Soft Separation Axioms. Computer Engineering and Applications, 49(5):48-50.
Year 2019, Volume: 9 Issue: 2, 1066 - 1072, 01.06.2019
https://doi.org/10.21597/jist.465587

Abstract

References

  • Atanassov K, 1986. Intuitionistic fuzzy sets. Fuzzy Sets and Systems, 20:87-96.
  • Evanzalin E.P and Thangavelu P, 2017. On quasi soft sets in soft topology. GJPAM, 13(12):8343-8359.
  • Feng F, Jun YB and. Zhao XZ, 2008. Soft semirings. Comput. Math. Appl, 56:2621-2628.
  • Gau WL and Buehrer DJ, 1993. Vague sets. IEEE Trans. System Man Cybernet, 23(2):610-614.
  • Gorzalzany MB, 1987. A method of inference in approximate reasoning based on interval valued fuzzy sets. Fuzzy Sets and Systems, 21:1-17.
  • Göçür O, 2017. Soft single point space and soft metrizable. Ann. Fuzzy Math. Inform, 13(4):499-507.
  • Göçür O, Kopuzlu A, 2015. On soft separation axioms. Ann. Fuzzy Math. Inform, 9(5):817-822.
  • Göçür O, Kopuzlu A, 2015. Some new properties on soft separation axioms. Ann. Fuzzy Math. Inform, 9(3):421-429.
  • Maji PK, Biswas R and Roy R, 2003. Soft set theory, Comput. Math. Appl, 45:555-562.
  • Min WK, 2011. A note on soft topological spaces. Comput. Math. Appl, 62:3524-3528.
  • Molodtsov D, 1999. Soft set theory first results. Comput. Math. Appl, 37:19-31.
  • Pawlak Z, 1982. Rough sets. Int. J. Comp. Inf. Sci, 11:341-356.
  • Shabir M, Naz M, 2011. On soft topological spaces. Comput. Math. Appl, 61:1786-1799.
  • Zadeh LA, 1965. Fuzzy sets, Information and Control, 8;338-353.
  • Zhang X, 2013. Further Study on Soft Separation Axioms. Computer Engineering and Applications, 49(5):48-50.
There are 15 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Matematik / Mathematics
Authors

Orhan Göçür 0000-0001-7141-118X

Publication Date June 1, 2019
Submission Date September 29, 2018
Acceptance Date November 19, 2018
Published in Issue Year 2019 Volume: 9 Issue: 2

Cite

APA Göçür, O. (2019). Some New Results on Soft n-T4 Spaces. Journal of the Institute of Science and Technology, 9(2), 1066-1072. https://doi.org/10.21597/jist.465587
AMA Göçür O. Some New Results on Soft n-T4 Spaces. J. Inst. Sci. and Tech. June 2019;9(2):1066-1072. doi:10.21597/jist.465587
Chicago Göçür, Orhan. “Some New Results on Soft N-T4 Spaces”. Journal of the Institute of Science and Technology 9, no. 2 (June 2019): 1066-72. https://doi.org/10.21597/jist.465587.
EndNote Göçür O (June 1, 2019) Some New Results on Soft n-T4 Spaces. Journal of the Institute of Science and Technology 9 2 1066–1072.
IEEE O. Göçür, “Some New Results on Soft n-T4 Spaces”, J. Inst. Sci. and Tech., vol. 9, no. 2, pp. 1066–1072, 2019, doi: 10.21597/jist.465587.
ISNAD Göçür, Orhan. “Some New Results on Soft N-T4 Spaces”. Journal of the Institute of Science and Technology 9/2 (June 2019), 1066-1072. https://doi.org/10.21597/jist.465587.
JAMA Göçür O. Some New Results on Soft n-T4 Spaces. J. Inst. Sci. and Tech. 2019;9:1066–1072.
MLA Göçür, Orhan. “Some New Results on Soft N-T4 Spaces”. Journal of the Institute of Science and Technology, vol. 9, no. 2, 2019, pp. 1066-72, doi:10.21597/jist.465587.
Vancouver Göçür O. Some New Results on Soft n-T4 Spaces. J. Inst. Sci. and Tech. 2019;9(2):1066-72.