Trapezoidal Fuzzy Numbers
Solution of Fuzzy Maximal Flow Network Problem Based on Generalized Trapezoidal Fuzzy Numbers with Rank and Mode
... the fuzzy maximal flow between source and sink was proposed by Kumar et ...triangular fuzzy numbers as network ...generalized fuzzy numbers in many cases [8]. Generalized ...
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Approach to Calculate the Degree of Similarity between Generalized Trapezoidal Fuzzy Numbers
... generalized trapezoidal fuzzy numbers. Since the evolution of Fuzzy sets and logic, many researchers, mathematicians are working on the Fuzzy systems to find unhidden concepts related ...
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An asymmetric index to compare trapezoidal fuzzy numbers
... between trapezoidal fuzzy numbers (TrFN) that allows us to consider the case when a TrFN is wholly or partially contained in ...a fuzzy number is totally contained in another there is a ...
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Multi-objective Assignment Problem with Generalized Trapezoidal Fuzzy Numbers
... normal trapezoidal fuzzy numbers based on priority based fuzzy goal ...based fuzzy goal programming method for generalized trapezoidal fuzzy numbers ...of ...
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Improved Ranking of Generalized Trapezoidal Fuzzy Numbers
... of fuzzy numbers is one of the fundamental problems of fuzzy arithmetic and fuzzy decision ...generalized trapezoidal fuzzy numbers based on rank, perimeter, mode, ...
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A Generalized Model for Fuzzy Linear Programs with Trapezoidal Fuzzy Numbers
... symmetric trapezoidal fuzzy number which is introduced by Ganesan et ...of trapezoidal fuzzy ...two trapezoidal fuzzy ...the fuzzy linear programming and the primal ...
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Non-Linear Arithmetic Operations on Interval Valued Trapezoidal Fuzzy Numbers
... Abstract. Fuzzy numbers have been introduced by Zadeh in order to deal with imprecise numerical quantities in a practical ...valued trapezoidal fuzzy numbers (IVTrFNs) and some ...
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Solving Sequencing Problem Using Trapezoidal Fuzzy Numbers Gaussian Quadrature Rule
... solve fuzzy sequencing problem using fuzzy technological values like trapezoidal fuzzy ...the fuzzy sequencing problems are defuzzified using ranking functions and hence solving the ...
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Operations on Intuitionistic Trapezoidal Fuzzy Numbers using Interval Arithmetic
... Abstract. In this paper operations based on , − cut for intuitionistic trapezoidal fuzzy numbers are defined as addition, multiplication, scalar multiplication, subtraction etc., including ...
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A fuzzy linear fractional programming problem with fuzzy homogeneous constraints in trapezoidal fuzzy numbers
... a Fuzzy Linear Fractional Programming Problem ) when some of its constraints are fuzzy homogeneous in trapezoidal fuzzy ...e fuzzy homogeneous constraints a fuzzy transformation ...
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Z number CCR using Trapezoidal Fuzzy Numbers
... using trapezoidal membership function ...the trapezoidal fuzzy numbers from the triangular fuzzy numbers in the given data (see Table 1) while the membership function parameters ...
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Regression Analysis of a Kind of Trapezoidal Fuzzy Numbers Based on a Shape Preserving Operator
... traditional fuzzy regression is still based on triangle fuzzy numbers or partial fuzzy numbers between inputs, coefficients, ...that trapezoidal fuzzy numbers, ...
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A Modified Approach for Ranking Non normal p norm Trapezoidal Fuzzy Numbers
... of fuzzy numbers by signed distance and Yao and Wu [9] presented a method on ranking fuzzy numbers based on decomposition principle and signed ...p-norm trapezoidal fuzzy ...
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Z-number α-Cut For DEA Using Trapezoidal Fuzzy Numbers
... triangular fuzzy numbers to han- dled data that are ...the trapezoidal fuzzy number is better suited to capture the vagueness of linguistic assess- ...using trapezoidal fuzzy ...
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A Fuzzy Inventory Model for Deteriorating Items with Price Dependent Demand
... life situations. For fuzzy model, the unit price and hence the demand rate are represented by trapezoidal fuzzy numbers. Signed distance method is used for defuzzification. This model can be ...
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Ordering Of Intuitionistic Fuzzy Numbers Using Centroid Of Centroids Of Intuitionistic Fuzzy Number
... intuitionistic fuzzy numbers (TrIF) are obtained by converting two related triangular fuzzy numbers ...TRIF numbers is introduced by Seikh et ...intuitionistic fuzzy ...
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Optimal Solution of a Mixed type Fuzzy Transportation Problem
... of fuzzy transportation problem are considered as mixed fuzzy numbers, ...hexagonal fuzzy numbers, trapezoidal fuzzy numbers, real numbers and intuitionistic ...
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Vol 6, No 10 (2015)
... the trapezoidal fuzzy numbers to appraise the ratings of these activities pertaining to each ...into trapezoidal fuzzy numbers as displayed in ...up trapezoidal ...
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An Approximation of Fuzzy Numbers Based on Polynomial Form Fuzzy Numbers
... yields trapezoidal fuzzy numbers with closer cores in comparison with the ones obtained from the other four ...form fuzzy numbers, our method can approximate all the trapezoidal, ...
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Some Properties and Theorems on Fuzzy Trident Distance
... of fuzzy numbers using a fuzzy distance measure in the year 2002 ...the fuzzy distance of trapezoidal fuzzy numbers in the year 2008 ...triangular fuzzy number for ...
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