The cost and income efficiency models with MOLP structure

The cost and income efficiency models with MOLP structure

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In this paper, the cost and income efficiency models have been considered with regard to the multiple objective programming structures. For finding the efficient points in purposed MOLP problem, some various methods like Lexicography & the weighted sum can be used. So by introducing the MOLP pro...

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Main Authors: G.R. Jahanshahloo, M.R Mozaffari, Z. Sobhan
Format: Article
Language:English
Published: Islamic Azad University, Rasht Branch 2010-03-01
Series:Iranian Journal of Optimization
Subjects:
DEA
Multiple objective programming
efficiency
Online Access:http://ijo.iaurasht.ac.ir/pdf_513966_a222252397b799351dbc34ca71d4bdfa.html
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spelling doaj-c9b524c0294941d6b853a681861232c52020-11-25T02:44:09ZengIslamic Azad University, Rasht BranchIranian Journal of Optimization2008-54272008-54272010-03-0121350358513966The cost and income efficiency models with MOLP structureG.R. Jahanshahloo0M.R Mozaffari1Z. Sobhan2Department of Mathematics, Science and Research Branch,Islamic Azad University,Tehran, IranDepartment of Mathematics, Science and Research Branch,Islamic Azad University, Fars, IranDepartment of Mathematics, Science and Research Branch,Islamic Azad University,Tehran, IranIn this paper, the cost and income efficiency models have been considered with regard to the multiple objective programming structures. For finding the efficient points in purposed MOLP problem, some various methods like Lexicography & the weighted sum can be used. So by introducing the MOLP problem the cost & income efficiencies will be achieved. In the present study, the MOLP problem is converted to an objective function by the weighted sum of the objective function. So we determine the efficient hyperplanes gradient by finding the dual linear programming (LP) problem.http://ijo.iaurasht.ac.ir/pdf_513966_a222252397b799351dbc34ca71d4bdfa.htmlDEAMultiple objective programmingefficiency
collection DOAJ
language English
format Article
sources DOAJ
author G.R. Jahanshahloo
M.R Mozaffari
Z. Sobhan
spellingShingle G.R. Jahanshahloo
M.R Mozaffari
Z. Sobhan
The cost and income efficiency models with MOLP structure
Iranian Journal of Optimization
DEA
Multiple objective programming
efficiency
author_facet G.R. Jahanshahloo
M.R Mozaffari
Z. Sobhan
author_sort G.R. Jahanshahloo
title The cost and income efficiency models with MOLP structure
title_short The cost and income efficiency models with MOLP structure
title_full The cost and income efficiency models with MOLP structure
title_fullStr The cost and income efficiency models with MOLP structure
title_full_unstemmed The cost and income efficiency models with MOLP structure
title_sort cost and income efficiency models with molp structure
publisher Islamic Azad University, Rasht Branch
series Iranian Journal of Optimization
issn 2008-5427
2008-5427
publishDate 2010-03-01
description In this paper, the cost and income efficiency models have been considered with regard to the multiple objective programming structures. For finding the efficient points in purposed MOLP problem, some various methods like Lexicography & the weighted sum can be used. So by introducing the MOLP problem the cost & income efficiencies will be achieved. In the present study, the MOLP problem is converted to an objective function by the weighted sum of the objective function. So we determine the efficient hyperplanes gradient by finding the dual linear programming (LP) problem.
topic DEA
Multiple objective programming
efficiency
url http://ijo.iaurasht.ac.ir/pdf_513966_a222252397b799351dbc34ca71d4bdfa.html
work_keys_str_mv AT grjahanshahloo thecostandincomeefficiencymodelswithmolpstructure
AT mrmozaffari thecostandincomeefficiencymodelswithmolpstructure
AT zsobhan thecostandincomeefficiencymodelswithmolpstructure
AT grjahanshahloo costandincomeefficiencymodelswithmolpstructure
AT mrmozaffari costandincomeefficiencymodelswithmolpstructure
AT zsobhan costandincomeefficiencymodelswithmolpstructure
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