Abstract
In this paper, we investigate the multiple attribute decision making (MADM) problems with hesitant interval-valued fuzzy information. We first introduce some operations on the hesitant interval-valued fuzzy sets. Then, we further develop some new Einstein aggregation operators based on the Choquet integral with hesitant interval-valued fuzzy information, such as the hesitant interval-valued fuzzy Einstein correlated averaging (HIVFECA) operator and hesitant interval-valued fuzzy Einstein correlated geometric (HIVFECG) operator. Then, we apply the hesitant interval-valued fuzzy Einstein correlated averaging (HIVFECA) operator and hesitant interval-valued fuzzy Einstein correlated geometric (HIVFECG) operator to deal with multiple attribute decision making under the hesitant interval-valued fuzzy environments. Finally, an illustrative example for evaluating the quality of physical education class in universal institutions is given to verify the developed approach.
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