Affiliations: [a] Umeschandra College, Department of Mathematics, Surya Sen Street, Kolkata, India | [b] Nandalal Ghosh B. T. College, Panpur, Narayanpur, India | [c] Jadavpur University, Department of Mathematics, Kolkata, India
Correspondence:
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Corresponding author: Rama Mallick, Umeschandra College, Department of Mathematics, Surya Sen Street, Kolkata 700012, India. E-mail: ramamallick23@gmail.com.
Abstract: In this paper, we define the Quadripartition Neutrosophic Weighted Neutrality Aggregative (QNWNA) operator and Quadripartition Neutrosophic Ordered Weighted Neutrality Aggregative (QNOWNA) operator for solving Multi-Attribute Group Decision Making (MAGDM) problems. The basic properties of both operators are discussed thoroughly. A new MAGDM strategy is developed using these developed operators. A case study of e-commerce site selection in India is discussed to show the applicability of the proposed MADM strategy. Moreover, the performance of the QNWNA and QNOWNA operators are compared with Quadripartition Neutrosophic Weighted Arithmetic Aggregation (QNWAA) operator and Quadripartition Neutrosophic Weighted Geometric Aggregation (QNWGA), Quadripartition Single valued Neutrosophic Dombi Weighted Arithmetic Aggregation (QSVNDWAA) and QSVN Dombi Weighted Geometric Aggregation (QSVNDWAA) operator.
