TY - JOUR N2 - Abstract In this paper, we investigate the multiple attribute decision making (MADM) problem based on the Hamacher aggregation operators with dual Pythagorean hesitant fuzzy information. Then, motivated by the ideal of Hamacher operation, we have developed some Hamacher aggregation operators for aggregating dual hesitant Pythagorean fuzzy information. The prominent characteristic of these proposed operators are studied. Then, we have utilized these operators to develop some approaches to solve the dual hesitant Pythagorean fuzzy multiple attribute decision making problems. Finally, a practical example for supplier selection in supply chain management is given to verify the developed approach and to demonstrate its practicality and effectiveness. L1 - http://journals.pan.pl/Content/104488/PDF/acsc-2017-0024.pdf L2 - http://journals.pan.pl/Content/104488 PY - 2017 IS - No 3 DO - 10.1515/acsc-2017-0024 A1 - Wei, Guiwu A1 - Lu, Mao PB - Committee of Automatic Control and Robotics PAS DA - 2017 T1 - Dual hesitant pythagorean fuzzy Hamacher aggregation operators in multiple attribute decision making UR - http://journals.pan.pl/dlibra/publication/edition/104488 T2 - Archives of Control Sciences ER -