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On the Relationship Between L-fuzzy Closure Spaces and L-fuzzy Rough Sets

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Mathematics and Computing (ICMC 2018)

Part of the book series: Communications in Computer and Information Science ((CCIS,volume 834))

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Abstract

This work is towards the establishment of bijective correspondence between the family of all L-fuzzy reflexive/tolerance approximation spaces and the family of all quasi-discrete L-fuzzy closure spaces satisfying a certain condition.

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Notes

  1. 1.

    In the sense that arbitrary infimum of L-fuzzy \(\tau _{R}\)-open sets is also, an L-fuzzy \(\tau _{R}\)-open.

References

  1. Blount, K., Tsinakis, C.: The structure of residuated lattices. Int. J. Algebra Comput. 13, 437–461 (2003)

    Article  MathSciNet  Google Scholar 

  2. Boixader, D., Jacas, J., Recasens, J.: Upper and lower approximations of fuzzy sets. Int. J. Gen. Syst. 29, 555–568 (2000)

    Article  MathSciNet  Google Scholar 

  3. Dubois, D., Prade, H.: Rough fuzzy set and fuzzy rough set. Int. J. Gen. Syst. 17, 191–209 (1990)

    Article  Google Scholar 

  4. Gautam, V., Yadav, V.K., Singh, A.K., Tiwari, S.P.: On the topological structure of rough soft sets. In: RSKT 2014, LNAI, vol. 8818, pp. 39-48 (2014)

    Google Scholar 

  5. Goguen, J.A.: L-fuzzy sets. J. Math. Anal. Appl. 18, 145–174 (1967)

    Article  MathSciNet  Google Scholar 

  6. Hao, J., Li, Q.: The relationship between L-fuzzy rough set and L-topology. Fuzzy Sets Syst. 178, 74–83 (2011)

    Article  MathSciNet  Google Scholar 

  7. Kondo, M.: On the structure of generalized rough sets. Inf. Sci. 176, 586–600 (2006)

    Article  MathSciNet  Google Scholar 

  8. Lowen, R.: Fuzzy topological space and fuzzy compactness. J. Math. Anal. Appl. 56, 621–633 (1976)

    Article  MathSciNet  Google Scholar 

  9. Mashhour, A.S., Ghanim, M.H.: Fuzzy closure spaces. J. Math. Anal. Appl. 106, 154–170 (1985)

    Article  MathSciNet  Google Scholar 

  10. Ma, Z.M., Hu, B.Q.: Topological and lattice structures of L-fuzzy rough sets determined by lower and upper sets. Inf. Sci. 218, 194–204 (2013)

    Article  MathSciNet  Google Scholar 

  11. Pawlak, Z.: Rough sets. Int. J. Comput. Inf. Sci. 11, 341–356 (1982)

    Article  Google Scholar 

  12. Qin, K., Pei, Z.: On the topological properties of fuzzy rough sets. Fuzzy Sets Syst. 151, 601–613 (2005)

    Article  MathSciNet  Google Scholar 

  13. Qin, K., Yang, J., Pei, Z.: Generalized rough sets based on reflexive and transitive relations. Inf. Sci. 178, 4138–4141 (2008)

    Article  MathSciNet  Google Scholar 

  14. Ramadan, A.A., Elkordy, E.H., El-Dardery, M.: L-fuzzy approximation space and L-fuzzy topological spaces. Iran. J. Fuzzy Syst. 13(1), 115–129 (2016)

    MathSciNet  MATH  Google Scholar 

  15. Radzikowska, A.M., Kerre, E.E.: Fuzzy rough sets based on residuated lattices. In: Peters, J.F., Skowron, A., Dubois, D., Grzymała-Busse, J.W., Inuiguchi, M., Polkowski, L. (eds.) Transactions on Rough Sets II. LNCS, vol. 3135, pp. 278–296. Springer, Heidelberg (2004). https://doi.org/10.1007/978-3-540-27778-1_14

    Chapter  MATH  Google Scholar 

  16. Sharan, S., Tiwari, S.P., Yadav, V.K.: Interval type-2 fuzzy rough sets and interval type-2 fuzzy closure spaces. Iran. J. Fuzzy Syst. 12, 127–135 (2015)

    MathSciNet  MATH  Google Scholar 

  17. She, Y.H., Wang, G.J.: An axiomatic approach of fuzzy rough sets based on residuated lattices. Comput. Math. Appl. 58, 189–201 (2009)

    Article  MathSciNet  Google Scholar 

  18. Srivastava, R., Srivastava, M.: On \(T_0\)- and \(T_1\)-fuzzy closure spaces. Fuzzy sets Syst. 109, 263–269 (2000)

    Article  Google Scholar 

  19. Tiwari, S.P., Sharan, S., Yadav, V.K.: Fuzzy closure spaces vs. fuzzy rough sets. Fuzzy Inf. Eng. 6, 93–100 (2014)

    Article  MathSciNet  Google Scholar 

  20. Wu, W.-Z.: A study on relationship between fuzzy rough approximation operators and fuzzy topological spaces. In: Wang, L., Jin, Y. (eds.) FSKD 2005. LNCS (LNAI), vol. 3613, pp. 167–174. Springer, Heidelberg (2005). https://doi.org/10.1007/11539506_21

    Chapter  Google Scholar 

  21. Yao, Y.Y.: Constructive and algebraic methods of the theory of rough sets. Inf. Sci. 109, 21–47 (1998)

    Article  MathSciNet  Google Scholar 

  22. Zhu, W.: Generalized rough sets based on relations. Inf. Sci. 177(22), 4997–5011 (2007)

    Article  MathSciNet  Google Scholar 

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Correspondence to Vijay K. Yadav .

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Yadav, V.K., Yadav, S., Tiwari, S.P. (2018). On the Relationship Between L-fuzzy Closure Spaces and L-fuzzy Rough Sets. In: Ghosh, D., Giri, D., Mohapatra, R., Savas, E., Sakurai, K., Singh, L. (eds) Mathematics and Computing. ICMC 2018. Communications in Computer and Information Science, vol 834. Springer, Singapore. https://doi.org/10.1007/978-981-13-0023-3_25

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  • DOI: https://doi.org/10.1007/978-981-13-0023-3_25

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  • Print ISBN: 978-981-13-0022-6

  • Online ISBN: 978-981-13-0023-3

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