Title of article
A New Method for Solving Fuzzy DEA Models by Trapeziodal Approximation
Author/Authors
رستمي مال خليفه، محسن نويسنده گروه رياضي، دانشگاه آزاد اسلامي، واحدعلوم تحقيقات، تهران، ايران Rostami Mal khalife, M , صانعي، مسعود نويسنده , , صالح، هيلدا نويسنده Science and Research Branch Islamic Azad University Saleh, Hilda
Issue Information
فصلنامه با شماره پیاپی 7 سال 2009
Pages
12
From page
115
To page
126
Abstract
Data envelopment analysis is a technique for measur-
ing the relative e±ciency of a set of decision making units with
crisp data, but in this paper we explain a new method for evalu-
ating of decision making units with fuzzy data.
At ¯rst, we introduce fuzzy data envelopment analysis models with
parameters as trapezoidal membership function. Then we extend
this method for solving models with general parameters.
Journal title
Journal of Mathematical Extension(IJME)
Serial Year
2009
Journal title
Journal of Mathematical Extension(IJME)
Record number
2390285
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