Results 251 to 260 of about 4,514 (289)

COMPARATIVE ERROR ANALYSIS OF THE α-CUT METHOD AND STANDARD APPROXIMATION METHOD FOR DIVISION OF TRAPEZOIDAL AND TRIANGULAR FUZZY NUMBERS

International Journal of Applied Mathematics
One of the fundamental operations in fuzzy arithmetic (FA) is fuzzy division, where the results can be either exact or approximate. This paper compares two methods for dividing trapezoidal fuzzy numbers (TrFN) and triangular fuzzy numbers (TFN).
Farhad Hussein Othman
semanticscholar   +1 more source

Weighted (λ,μ)-statistical convergence and statistical summability methods of double sequences of fuzzy numbers with application to Korovkin-type fuzzy approximation theorem

Soft Computing - A Fusion of Foundations, Methodologies and Applications, 2021
Jyotishmaan Gogoi, H. Dutta
semanticscholar   +1 more source

Optimization of Fuzzy Transportation Problems using Triangular Fuzzy Numbers and Ranking Techniques

INTERNATIONAL JOURNAL OF MATHEMATICS AND COMPUTER RESEARCH
This study addresses a fuzzy transportation problem model with triangular fuzzy numbers and transformed onto crisp number with the help of three ranking methods: Pascal Triangular, Sub Interval and Magnitude Ranking Methods.
Dr. Abha Tenguria, Kumeshvari Adey
semanticscholar   +1 more source

On the interval approximation of a fuzzy number

Fuzzy Sets and Systems, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Weighted trapezoidal and triangular approximations of fuzzy numbers

Fuzzy Sets and Systems, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

A note on trapezoidal approximations of fuzzy numbers

Fuzzy Sets and Systems, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Fuzzy-set Qualitative Comparative Analysis (fsQCA): Guidelines for research practice in Information Systems and marketing

International Journal of Information Management, 2021
Ilias O Pappas, Arch G Woodside
exaly  

Fuzzy-set qualitative comparative analysis (fsQCA) in business and management research: A contemporary overview

Technological Forecasting and Social Change, 2022
Satish Kumar, Saumyaranjan Sahoo, Weng Marc Lim   +2 more
exaly  

On the best polygonal approximation of fuzzy numbers by using a family of metrics based on mid-spread formulation

Computational and Applied Mathematics
Iván Aguirre-Cipe, Rocio Miluska Cárdenas-Huamán, Y. Chalco-Cano, A. Ramos   +3 more
semanticscholar   +1 more source

Approximation of fuzzy numbers using the convolution method

Fuzzy Sets Syst., 2017
Huan Huang, Congxin Wu, Jialiang Xie, Dongxiao Zhang   +3 more
semanticscholar   +1 more source