Affiliations: [a] Department of Mathematics, Dibrugarh University, Dibrugarh, India
| [b] Department of Mathematics, Slovak University of Technology, Bratislava, Slovakia
| [c] Department of Mathematics, Rajiv Gandhi University, Itanagar, India
Correspondence:
[*]
Corresponding author. Saifur Rahman, Department of Mathematics, Rajiv Gandhi University, Itanagar-791112, India. E-mail: saifur.rahman@rgu.ac.in.
Abstract: We define the Interval Neutrosophic Hesitant Fuzzy Choquet Integral (INHFCI) operator as a useful tool for multicriteria decision making (MCDM). The INHFCI operator generalizes both the interval neutrosophic hesitant fuzzy ordered weighted averaging operator and the interval neutrosophic hesitant fuzzy weighted averaging operator. A modified version of the score function to make comparison among Interval Neutrosophic Hesitant Fuzzy elements is proposed. We develop an approach for multicriteria decision making based on the interval neutrosophic hesitant fuzzy choquet integral operator that applies to our proposed score function. Finally the model is illustrated with the help of an example.
Keywords: Interval neutrosophic hesitant fuzzy set (INHFS), Interval neutrosophic hesitant fuzzy choquet integral (INHFCI), Multicriteria decision making (MCDM)
