A NEW METHOD FOR SOLVING FUZZY DEA MODELS BY TRAPEZOIDAL APPROXIMATION

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ROSTAMY MALKHALIFEH MOHSEN; SANEI MASOUD; SALEH HILDA

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Journal Paper

Paper Information

Journal: JOURNAL OF MATHEMATICAL EXTENSION Year:2009 | Volume:4 | Issue:1 (S.N. 7) Page(s): 115-126

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Information Journal Paper

Title

A NEW METHOD FOR SOLVING FUZZY DEA MODELS BY TRAPEZOIDAL APPROXIMATION

Author(s)

ROSTAMY MALKHALIFEH MOHSEN | SANEI MASOUD | SALEH HILDA | Issue Writer Certificate

Keywords

DATA ENVELOPMENT ANALYSIS

FUZZY DEA

CCR

BCC

TRAPEZOIDAL APPROXIMATION

RANKING

Abstract

DATA ENVELOPMENT ANALYSIS is a technique for measuring the relative efficiency of a set of decision making units with crisp data, but in this paper we explain a new method for evaluating of decision making units with fuzzy data.At first, we introduce fuzzy DATA ENVELOPMENT ANALYSIS models with parameters as trapezoidal membership function. Then we extend this method for solving models with general parameters.

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APA: Copy

ROSTAMY MALKHALIFEH, MOHSEN, SANEI, MASOUD, & SALEH, HILDA. (2009). A NEW METHOD FOR SOLVING FUZZY DEA MODELS BY TRAPEZOIDAL APPROXIMATION. JOURNAL OF MATHEMATICAL EXTENSION, 4(1 (S.N. 7)), 115-126. SID. https://sid.ir/paper/565582/en

Vancouver: Copy

ROSTAMY MALKHALIFEH MOHSEN, SANEI MASOUD, SALEH HILDA. A NEW METHOD FOR SOLVING FUZZY DEA MODELS BY TRAPEZOIDAL APPROXIMATION. JOURNAL OF MATHEMATICAL EXTENSION[Internet]. 2009;4(1 (S.N. 7)):115-126. Available from: https://sid.ir/paper/565582/en

IEEE: Copy

MOHSEN ROSTAMY MALKHALIFEH, MASOUD SANEI, and HILDA SALEH, “A NEW METHOD FOR SOLVING FUZZY DEA MODELS BY TRAPEZOIDAL APPROXIMATION,” JOURNAL OF MATHEMATICAL EXTENSION, vol. 4, no. 1 (S.N. 7), pp. 115–126, 2009, [Online]. Available: https://sid.ir/paper/565582/en

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