TY - GEN AU - Cornejo Piñero, María Eugenia AU - Lobo Palacios, David AU - Medina Moreno, Jesús A4 - Matemáticas PY - 2019 SN - 0170-4214 SN - 1099-1476 UR - http://hdl.handle.net/10498/34655 AB - Bipolar fuzzy relation equations arise as a generalization of fuzzy relation equations considering unknown variables together with their logical connective negations. The occurrence of a variable and the occurrence of its negation simultaneously can... LA - eng KW - Bipolar fuzzy relation equation KW - Fuzzy set KW - Max-product t-norm composition KW - Negation operator TI - Bipolar fuzzy relation equations systems based on the product t-norm DO - 10.1002/mma.5646 ER -