In this paper, we study some of the properties of bipolar Pythagorean fuzzy subring of a ring and prove some results on these. We derive some important theorems and intersection and product are applied into the bipolar Pythagorean fuzzy subring of a ring.
L. A. Zadeh, Fuzzy Sets, Information and Control 8 (1965) 338-353.
K. T. Atanassov, Intuitionistic Fuzzy Sets, Fuzzy Sets and Systems 20 (1986) 87- 90.
R. R. Yager, Pythagorean Fuzzy Subsets, In: Proc Joint IFSA World Congress and NAFIPS Annual Meeting, Edmonton, Canada, (2013) 57-61.
R. R. Yager, A. M. Abbasov, Pythagorean Membership Grades, Complex Numbers and Decision Making, International Journal of Intelligent Systems 28 (2013) 436-452.
R. R. Yager, Pythagorean Membership Grades in Multicriteria Decision Making, IEEE Transactions on Fuzzy Systems 22 (2014) 958-965.
Y. B. Jun, S. Z. Song, Subalgebras and Closed Ideals of BCH-Algebra Based on Bipolar Valued Fuzzy Sets, Scientiae Mathematicae Japonicae Online 2 (2008) 427-437.
P. Bosc, O. Pivert, On a Fuzzy Bipolar Relational Algebra, Information Sciences 219 (2013) 1-16.
K. J. Lee, Bipolar Fuzzy Subalgebras and Bipolar Fuzzy Ideals of BCK/BCI-Algebras, Bulletin of the Malaysian Mathematical Sciences Society 32(3) (2009) 361-373.
K. M. Lee, Bipolar-Valued Fuzzy Sets and Their Operations, Proc. International Conference on Intelligent Technologies, Thailand, (2000) 307-312.
J. Chen, S. Li, S. Ma, X. Wang, m-Polar Fuzzy Sets: An Extension of Bipolar Fuzzy Sets, The Scientific World Journal (2014) http://dx.doi.org/10.1155/2014/416530.
W. Liu, Fuzzy Invariant Subgroups and Fuzzy Ideals, Fuzzy Sets and Systems 8 (1982) 133-139.
K. Hur, H. W. Kang, H. K. Song, Intuitionistic Fuzzy Subgroups and Subrings, Honam Mathematical Journal 25 (2003) 19-41.
M. F. Marashdeh, A. R. Salleh, Intuitionistic Fuzzy Rings, International Journal of Algebra 5 (2011) 37-47.
K. Mohana, R. Jansi, Bipolar Pythagorean Fuzzy Sets and Their Application Based on Multi-Criteria Decision-Making Problems, International Journal of Research Advent in Technology 6 (2018) 3754-764.
K. Meena, K. V. Thomas, Intuitionistic L-Fuzzy Subrings, International Mathematical Forum 6 (2011) 2561-2572.
L. A. Zadeh, Fuzzy Sets, Information and Control 8 (1965) 338-353.
K. T. Atanassov, Intuitionistic Fuzzy Sets, Fuzzy Sets and Systems 20 (1986) 87- 90.
R. R. Yager, Pythagorean Fuzzy Subsets, In: Proc Joint IFSA World Congress and NAFIPS Annual Meeting, Edmonton, Canada, (2013) 57-61.
R. R. Yager, A. M. Abbasov, Pythagorean Membership Grades, Complex Numbers and Decision Making, International Journal of Intelligent Systems 28 (2013) 436-452.
R. R. Yager, Pythagorean Membership Grades in Multicriteria Decision Making, IEEE Transactions on Fuzzy Systems 22 (2014) 958-965.
Y. B. Jun, S. Z. Song, Subalgebras and Closed Ideals of BCH-Algebra Based on Bipolar Valued Fuzzy Sets, Scientiae Mathematicae Japonicae Online 2 (2008) 427-437.
P. Bosc, O. Pivert, On a Fuzzy Bipolar Relational Algebra, Information Sciences 219 (2013) 1-16.
K. J. Lee, Bipolar Fuzzy Subalgebras and Bipolar Fuzzy Ideals of BCK/BCI-Algebras, Bulletin of the Malaysian Mathematical Sciences Society 32(3) (2009) 361-373.
K. M. Lee, Bipolar-Valued Fuzzy Sets and Their Operations, Proc. International Conference on Intelligent Technologies, Thailand, (2000) 307-312.
J. Chen, S. Li, S. Ma, X. Wang, m-Polar Fuzzy Sets: An Extension of Bipolar Fuzzy Sets, The Scientific World Journal (2014) http://dx.doi.org/10.1155/2014/416530.
W. Liu, Fuzzy Invariant Subgroups and Fuzzy Ideals, Fuzzy Sets and Systems 8 (1982) 133-139.
K. Hur, H. W. Kang, H. K. Song, Intuitionistic Fuzzy Subgroups and Subrings, Honam Mathematical Journal 25 (2003) 19-41.
M. F. Marashdeh, A. R. Salleh, Intuitionistic Fuzzy Rings, International Journal of Algebra 5 (2011) 37-47.
K. Mohana, R. Jansi, Bipolar Pythagorean Fuzzy Sets and Their Application Based on Multi-Criteria Decision-Making Problems, International Journal of Research Advent in Technology 6 (2018) 3754-764.
K. Meena, K. V. Thomas, Intuitionistic L-Fuzzy Subrings, International Mathematical Forum 6 (2011) 2561-2572.