Results 1 to 10 of about 1,714,668 (246)
On improving trapezoidal and triangular approximations of fuzzy numbers [PDF]
International Journal of Approximate Reasoning, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chi-Tsuen Yeh
exaly +5 more sources
Mathematics, 2021 Recently, new methods have been recommended to solve fully fuzzy linear programming (FFLP) issues. Likewise, the present study examines a new approach to solve FFLP issues through fuzzy decision parameters and variables using triangular fuzzy numbers ...
Saeid Jafarzadeh Ghoushchi +3 more
doaj +2 more sources
Improved fuzzy multi-objective transportation problem with Triangular fuzzy numbers
HeliyonThe present study investigates a Multi-Objective Transportation Problem within a fuzzy environment. The cost of transportation, supply, and demand data are assumed to be inaccurate due to market variations.
A. Kokila, G. Deepa
doaj +3 more sources
Research on River Water Environmental Capacity Based on Triangular Fuzzy Technology [PDF]
E3S Web of Conferences, 2021 Based on the randomness and ambiguity characteristics of the river water environment system, as well as the lack and inaccuracy of data information, the water environment system parameters are defined as triangular fuzzy numbers.
Gao Sudi, Luo Yueying, Yang Tan
doaj +1 more source
Transformation Linear Membership Function by Using the Modified S- Curve [PDF]
المجلة العراقية للعلوم الاحصائية, 2011 In this paper, we concentrate on two cases of fuzzy linear programming problems (FLPP): LPP with coefficient of objective function and coefficient of available resources and constraint are trapezoidal and triangular of fuzzy numbers respectively.
Abdul Rahim K.Rahi and Shorish Omer Abdulla
doaj +1 more source
A new approach for ranking of intuitionistic fuzzy numbers [PDF]
Journal of Fuzzy Extension and Applications, 2020 The concept of an intuitionistic fuzzy number (IFN) is of importance for representing an ill-known quantity. Ranking fuzzy numbers plays a very important role in the decision process, data analysis and applications. The concept of an IFN is of importance
Suresh Mohan +2 more
doaj +1 more source
Optimization of Fuzzy Zero- Base Budgeting [PDF]
Computational Algorithms and Numerical Dimensions, 2022 Zero-Base Budgeting (ZBB) is a very well-known method for the selection and management of budgets and is widely used by companies and government agencies. In this paper, a new method for modelling ZBB in fuzzy environment is described.
Salwa El-Morsy
doaj +1 more source
Clustering of Fuzzy Data Sets Based on Particle Swarm Optimization With Fuzzy Cluster Centers [PDF]
International Journal of Industrial Engineering and Production Research, 2022 In current study, a particle swarm clustering method is suggested for clustering triangular fuzzy data. This clustering method can find fuzzy cluster centers in the proposed method, where fuzzy cluster centers contain more points from the corresponding ...
seyed hamid zahiri +2 more
doaj
Triangular Fuzzy Numbers Multiplication: QKB method
Fuzzy Optimization and Modeling, 2021 Triangular Fuzzy numbers (TFNs) are vast and common representation of fuzzy data in applied sciences. Multiplication is a very indispensable operation for fuzzy numbers. It is necessary to decompose fuzzy systems such as fully triangular fuzzy regression
Abdullah Al-Qudaimi +2 more
doaj +1 more source
Triangular fuzzy quadripartitioned neutrosophic set and its properties [PDF]
Neutrosophic Sets and SystemsThe main objective of the paper is to hybridize the triangular fuzzy number and the quadripartitioned neutrosophic set and develop the triangular fuzzy quadripartitioned neutrosophic set.
Tanmoy Chatterjee, Surapati Pramanik
doaj +1 more source