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Fuzzy Numbers

An Approximation of Fuzzy Numbers Based on Polynomial Form Fuzzy Numbers

An Approximation of Fuzzy Numbers Based on Polynomial Form Fuzzy Numbers

... arbitrary fuzzy number by a polynomial fuzzy number through minimizing the distance between ...all fuzzy numbers with continuous left and right spread ...

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On Solving Fuzzy Game Problem using Octagonal Fuzzy Numbers

On Solving Fuzzy Game Problem using Octagonal Fuzzy Numbers

... fuzzy numbers. An approach for solving problems by using ranking of the fuzzy numbers has been considered to solve the fuzzy game ...the fuzzy valued game problem to crisp valued ...

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A fuzzy linear fractional programming problem with fuzzy homogeneous constraints in trapezoidal fuzzy numbers

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 matrix ...

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An Intuitionistic Fuzzy Inventory Backorder Problem using Triangular Intuitionistic Fuzzy Numbers

An Intuitionistic Fuzzy Inventory Backorder Problem using Triangular Intuitionistic Fuzzy Numbers

... parabolic fuzzy numbers. As an extension of the fuzzy set, the concept of intuitionistic fuzzy set (IFS) was introduced by ...intuitionistic fuzzy optimization in the constrained multi ...

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A Generalized Model for Fuzzy Linear Programs with Trapezoidal Fuzzy Numbers

A Generalized Model for Fuzzy Linear Programs with Trapezoidal Fuzzy Numbers

... on fuzzy arithmetic in the lake of symmetric assumption and a new generalized definition has been particularly proposed for multiplication of the general trapezoidal fuzzy ...

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Decomposition and Intersection of Two Fuzzy Numbers for the Fuzzy Preference Relations

Decomposition and Intersection of Two Fuzzy Numbers for the Fuzzy Preference Relations

... From the viewpoint of probability, fuzzy numbers A and B have the same mean, but fuzzy number B with smaller standard deviation. The results indicate that the differences of the decomposition and ...

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Ranking of Hexagonal Fuzzy Numbers for Solving Multiobjective Fuzzy Linear Programming Problem

Ranking of Hexagonal Fuzzy Numbers for Solving Multiobjective Fuzzy Linear Programming Problem

... Hexagonal Fuzzy numbers, is applied to a Multi-objective Linear programming problem (MOLPP) with fuzzy ...Multiobjective Fuzzy Linear Programming problem (MOFLPP) can be converted in to a ...

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Approximate Solution of Fuzzy Matrix Equations with LR Fuzzy Numbers

Approximate Solution of Fuzzy Matrix Equations with LR Fuzzy Numbers

... LR fuzzy numbers ...LR fuzzy numbers and then use this result to solve fuzzy matrix systems ...converting fuzzy linear system into two systems of linear equations is that any ...

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Basic theorems for fuzzy differential equations in the quotient space of fuzzy numbers

Basic theorems for fuzzy differential equations in the quotient space of fuzzy numbers

... the fuzzy differential equations in the quotient space of fuzzy ...for fuzzy differential equations provided that the involved mappings are continuous, of uniformly bounded variation, and are bounded ...

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ORDERING GENERALIZED LR FUZZY NUMBERS

ORDERING GENERALIZED LR FUZZY NUMBERS

... Set 6 with two fuzzy numbers from Liou and Wang (1992), A ~ = ( 2 , 2 , ,1 3 ; 1 ) LR , B ~ = ( 2 , 2 , 1 , 2 ; 1 ) LR as shown in Fig. 2. By using various ranking indexes for linear and nonlinear reference ...

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Ranking Interval valued Fuzzy Numbers

Ranking Interval valued Fuzzy Numbers

... The Centroid of these centroids is considered as the point of reference to define the ranking of generalized Interval valued fuzzy numbers. As the centroid of these three plane figures are their balancing ...

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Linear Programming Problem with Intuitionistic Fuzzy numbers

Linear Programming Problem with Intuitionistic Fuzzy numbers

... intuitionistic fuzzy set in modeling systems having imprecise parameters, a considerable research work has been carried out in the direction of ranking of intuitionistic fuzzy ...intuitionistic fuzzy ...

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3. Rough convergence of a sequence of fuzzy numbers

3. Rough convergence of a sequence of fuzzy numbers

... Abstract. We define the concept of rough limit set of a sequence of fuzzy numbers and obtain the relation between the set of rough limit and the extreme limit points of a sequence of fuzzy ...

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An asymmetric index to compare trapezoidal fuzzy numbers

An asymmetric index to compare trapezoidal fuzzy numbers

... 10. Guha, D., Chakraborty, D.: A new approach to fuzzy distance measure and similarity measure between two generalized fuzzy numbers. Applied Soft Computing 10(1), 90–99 (2010) 11. IOC Panel of ...

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Difference entire sequence spaces of fuzzy numbers

Difference entire sequence spaces of fuzzy numbers

... a fuzzy set has the property of relativity, variability and inexactness in the definition of its ...use fuzzy sets to define the same entity by allowing possible deviations and inexactness in its ...make ...

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Ordering Of Intuitionistic Fuzzy Numbers Using Centroid Of Centroids Of Intuitionistic Fuzzy Number

Ordering Of Intuitionistic Fuzzy Numbers Using Centroid Of Centroids Of Intuitionistic Fuzzy Number

... Intuitionistic Fuzzy Number (TIF) and Triangular Intuitionistic Fuzzy Number (TrIF) applying the mean of ...Intuitionistic Fuzzy Numbers (TIF and ...

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THE χγ2F − SUMMABLE SEQUENCES OF STRONGLY FUZZY NUMBERS

THE χγ2F − SUMMABLE SEQUENCES OF STRONGLY FUZZY NUMBERS

... of fuzzy numbers and showed that the set of all convergent sequences of fuzzy numbers form a complete metric ...fuzzy numbers. Savas [1] studied the classes of difference ...

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Topsis Method for Solving Fuzzy Game Problem Using Octagonal Fuzzy Numbers

Topsis Method for Solving Fuzzy Game Problem Using Octagonal Fuzzy Numbers

... In this paper, we have considered two person zero sum game with pay offs as triangular, trapezoidal and Octagonal Fuzzy Numbers. TOPSIS (Technique for order preference by similarity to ideal solution) ...

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On Asymptotically  Statistical Equivalent Sequences of Fuzzy Numbers

On Asymptotically Statistical Equivalent Sequences of Fuzzy Numbers

... of fuzzy sets and fuzzy set operation were first introduced by Zadeh 1 and subsequently several authors have discussed various aspects of the theory and applications of fuzzy sets such as ...

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On  Statistically Convergent Double Sequences of Fuzzy Numbers

On Statistically Convergent Double Sequences of Fuzzy Numbers

... of fuzzy numbers and showed that the set of all convergent se- quences of fuzzy numbers form a complete metric ...of fuzzy numbers, and they showed that Nuray’s conditions are ...

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