Search Results - subject:"Fuzzy numbers"

Generalised Fermatean fuzzy numbers-based exponentially weighted moving average control chart

Kumar, Rajiv; Kumar, Tanuj; Kumar, Birjesh - In: International journal of productivity and quality … 43 (2024) 4, pp. 526-547

Persistent link: https://www.econbiz.de/10015394256

Dealing with uncertainty in healthcare performance assessment : a fuzzy network-DEA approach with undesirable outputs

Afonso, G. P.; Figueira, José Rui; Ferreira, Diogo Cunha - In: International transactions in operational research : a … 32 (2025) 5, pp. 2732-2766

Persistent link: https://www.econbiz.de/10015375805

An optimization-based analytics model for sustainable and blockchain-enabled supply chains in uncertain environments

Priyan, S. - In: Supply chain analytics 10 (2025), pp. 1-17

-making process. This study employs generalized trapezoidal bipolar fuzzy numbers to manage uncertainty in carbon emissions and …

Persistent link: https://www.econbiz.de/10015445428

A new Fermatean fuzzy multi-objective indefinite quadratic transportation problem with an application to sustainable transportation

Aakanksha Singh; Arora, Ritu; Arora, Shalini - In: International transactions in operational research : a … 32 (2025) 4, pp. 1977-2002

Persistent link: https://www.econbiz.de/10015338267

A new extension of the EDAS method in a fuzzy environment for group decision-making

Kacprzak, Dariusz - In: Decision : official journal of Indian Institute of … 51 (2024) 3, pp. 263-277

Persistent link: https://www.econbiz.de/10015188576

Pricing life contingencies linked to impaired life expectancies using intuitionistic fuzzy parameters

Andrés Sánchez, Jorge de - In: Risks : open access journal 12 (2024) 2, pp. 1-33

impairments must be considered. This study proposes modelling mortality and interest rates using a generalization of fuzzy numbers … (FNs), known as intuitionistic fuzzy numbers (IFNs). Consequently, this paper extends the literature on life contingency … triangular intuitionistic fuzzy numbers (TIFNs) owing to their ease of interpretation and implementation. …

Persistent link: https://www.econbiz.de/10014497388

The deck of cards method to build interpretable fuzzy sets in decision-making

García-Zamora, Diego; Dutta, Bapi; Figueira, José Rui; … - In: European journal of operational research : EJOR 319 (2024) 1, pp. 246-262

Persistent link: https://www.econbiz.de/10015083705

On credibilistic multi-objective linear programming problems with generalized intuitionistic fuzzy parameters

Akdemir, Hande Günay; Gonce Kocken, Hale; Kara, Nurdan - In: Opsearch : journal of the Operational Research Society … 61 (2024) 1, pp. 71-97

Persistent link: https://www.econbiz.de/10015127160

Maximum modulus zero-suffix method for finding an optimal solution to fuzzy transportation problems

Roy, Haridas; Pathak, Govind; Kumar, Rakesh; Malik, … - In: Opsearch : journal of the Operational Research Society … 61 (2024) 2, pp. 897-917

Persistent link: https://www.econbiz.de/10015127264

Sustainable partner selection and order allocation for strategic items : an integrated multi-stage decision-making model

Wu, Chong; Gao, Jing; Barnes, David - In: International journal of production research 61 (2023) 4, pp. 1076-1100

Persistent link: https://www.econbiz.de/10014226941