Research on the application of the financial investment risk appraisal models with some interval number muirhead mean operators

Issue title: Special Section: Fuzzy Decision Making and Applications in Knowledge Management

Guest editors: Justin Zhang

Article type: Research Article

Authors: Wang, Rui^{; *}

Affiliations: School of Business, Sichuan Normal University, Chengdu, China

Correspondence: [*] Corresponding author. Rui Wang, School of Business, Sichuan Normal University, Chengdu 610101, China. E-mail: 632191584@qq.com.

Abstract: In this article, we expand the Muirhead mean (MM) operator and dual Muirhead mean (DMM) operator with positive interval numbers (PINs) to propose the interval numbers MM (INMM) operator, interval numbers weighted MM (INWMM) operator, interval numbers DMM (INDMM) operator and interval numbers weighted DMM (INWDMM) operator. Then the MADM models are proposed with INWMM and INWDMM operators. Finally, we give a real example for evaluating the financial investment risk.

Keywords: multiple attribute decision making (MADM), positive interval numbers (PINs), INMM operator, INDMM operator, financial investment risk

DOI: 10.3233/JIFS-179237

Journal: Journal of Intelligent & Fuzzy Systems, vol. 37, no. 2, pp. 1741-1752, 2019