摘要

Linguistic neutrosophic numbers (LNNs) contain three linguistic variables which can independently represent the truth, indeterminacy, and falsity degrees in the real world. Correlation coefficient is a useful tool in decision-making problems. Hence, this paper proposes three new correlation coefficients between LNNs. Then, a multi-attribute group decision-making (MAGDM) method is developed based on the correlation coefficients under LNN environment. Finally, an example about a decision-making problem is presented to illustrate the application and effectiveness of the proposed method.