References
- Zadeh, L.A.,1965. Fuzzy sets, Information and Control, 8, pp. 338-353. doi: 10.1016/S0019-9958(65)90241-X
- Atanassov, K., 1986. Intuitionistic fuzzy sets. Fuzzy Sets and Systems, 20, pp. 87-96. doi: 10.1016/S0165-0114(86)80034-3
- Pawlak, Z., 1982. Rough sets. International Journal of Information Technology and Computer Sciences, 11, pp. 341-356. doi: 10.1007/BF01001956
- Gorzalzany, M.B., 1987. A method of inference in approximate reasoning based on interval-valued fuzzy sets. Fuzzy Sets and Systems, 21, pp. 1-17. doi: 10.1016/0165-0114(87)90148-5
- Gau, W. L. and Bueher, D.J., 1993. Vague sets. IEEE Transaction System Man Cybernet, 23(2), pp. 610-614. doi: 10.1109/21.229476
- Molodtsov, D., 1999. Soft set theory-First results. Computer and Mathematics with Applications, 37, pp. 19-31. doi: 10.1016/S0898-1221(99)00056-5
- Maji, P.K., Biswas, R. and Roy, A.R., 2002. An application of soft sets in a decision making problem. Computer and Mathematics with Applications, 44, pp. 1077-1083. doi: 10.1016/S0898-1221(02)00216-X
- Maji, P.K., Biswas, R. and Roy, A.R., 2003. Soft set theory. Computer and Mathematics with Applications, 45, pp. 555-562. doi: 10.1016/S0898-1221(03)00016-6
- Aktaş, H. and Cağman, N., 2007. Soft sets and soft groups. Information Sciences, 177, pp. 2726-2735. doi: 10.1016/j.ins.2006.12.008
- Ali, M.I., Feng, F., Liu, X., Min, W.K. and Shabir, M., 2009. On some new operations in soft sets theory. Computer and Mathematics with Applications, 57, pp. 1547-1553. doi: 10.1016/j.camwa.2008.11.009
- Ali, M.I., Shabir, M. and Naz, M., 2011. Algebraic structures of soft sets associated with new operations. Computer and Mathematics with Applications, 61, pp. 2647-2654. doi: 10.1016/j.camwa.2011.03.011
- Kharal, A. and Ahmad, B., 2011. Mapping on soft classes. New Mathematics Natural Computation, 7(3), pp. 471-481. doi: 10.1142/S1793005711002025
- Maji, P.K., Biswas, R. and Roy, A.R., 2001. Fuzzy soft set. The Journal of Fuzzy Mathematics, 9(3), pp. 589-602.
- Roy, A.R. and Maji, P.K., 2007. A fuzzy soft set theoretic approach to decision making problems. Journal of Computational and Applied Mathematics, 203, pp. 412-418. doi: 10.1016/j.cam.2006.04.008
- Balami, H.M. and Musa, I.A., 2013. On relative soft set. International Journal of Scientific Research and Management, 1(9), pp. 494-506.
- Yang, C.F., 2011. Fuzzy soft semigroups and fuzzy soft ideals. Computer and Mathematics with Applications, 44, pp. 255-261. doi: 10.1016/j.camwa.2010.10.047
- Siripitukdet, M. and Suebsan, P., 2015. On fuzzy soft bi-ideals over semigroups. Songklanakarin Journal of Science and Technology, 37(5), pp. 237-249.
- Suebsan, P. and Siripitukdet, M., 2018. The Mappings on classes of fuzzy soft bi-ideals over semigroups. Azerbaijan Journal of Mathematics, 8(2), pp. 43-59.
- Pan, W. and Zhan, J., 2018. Two novel products of IFP-intuitionistic fuzzy soft sets and corresponding decision making methods. Journal of Discrete Mathematical Sciences and Cryptography, 21(3), pp. 631-646, DOI: 10.1080/09720529.2016.1191175
- Begam, S.S., Vimala, J. and Preethi, D., 2019. A novel study on the algebraic applications of special class of lattice ordered multi-fuzzy soft sets. Journal of Discrete Mathematical Sciences and Cryptography, 22(5), pp. 883-899, DOI: 10.1080/09720529.2019.1685239
- Majeed, R.N., 2019. Generalized closed fuzzy soft sets in Čech fuzzy soft closure spaces. Journal of Interdisciplinary Mathematics, 22(8), pp. 1433-1441, DOI: 10.1080/09720502.2019.1700931
- Mordeson, J.N., Malik, D.S. and Kuroki, N., Fuzzy semigroups, Springer-Verlag, Berlin, Heidelberg, Germany, 2010.
- Kuroki, N., 1981. On fuzzy ideals and fuzzy bi-ideals in semigroups, Fuzzy Sets and Systems, 5, pp. 203-215. doi: 10.1016/0165-0114(81)90018-X
- Kuroki, N., 1991. On fuzzy semigroups, Information Sciences, 53, pp. 203-236. doi: 10.1016/0020-0255(91)90037-U
- Kong, Z., Wang, L. and Wu, Z., 2011. Application of fuzzy soft set in decision making problems based on grey theory. Journal of Computational and Applied Mathematics, 236, pp. 1521-1530. doi: 10.1016/j.cam.2011.09.016