Saturday 19 February 2011

Wseas Transactions

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Transactions: INTERNATIONAL JOURNAL of MATHEMATICS AND COMPUTERS IN SIMULATION
Transactions ID Number: 20-426
Full Name: Pitam Singh
Position: Assistant Professor
Age: ON
Sex: Male
Address: Department of Mathematics, Motilal Nehru National Institute of Technolofy, Allahabad, 211004
Country: INDIA
Tel: 0532-2271931
Tel prefix:
Fax:
E-mail address: pitams@mnnit.ac.in
Other E-mails: pitamsn@gmail.com
Title of the Paper: Fuzzy Multiobjective Optimization Problem for Linear Plus Linear Fractional Functions: Approximation and Goal Programming Approach
Authors as they appear in the Paper: Pitam Singh, Shiv Datt Kumar, R. K. Singh
Email addresses of all the authors: pitams@mnnit.ac.in, sdt@mnnit.ac.in, rksingh@mnnit.ac.in
Number of paper pages: 11
Abstract: In this article, a fuzzy goal programming (GP) and method of approximation is presented for the solution of a multiobjective linear plus linear fractional programming problem. In the proposed approach, membership functions are defined for each fuzzy goal and then a method of variable change on the under- and over- deviational variables of the membership functions associated with the fuzzy goals of the model is introduced. Then the problem is solved efficiently by using goal programming(GP) methodology and method of approximation(MAP). Three numerical examples is given for verification of the method. The examples are solved by optimization software TORA@ 2.0 version, 2006.
Keywords: Multiobjective Programming, Fractional programming, Fuzzy multiobjective linear fractional programming, Goal Programming, Fuzzy goal programming.
EXTENSION of the file: .pdf
Special (Invited) Session: Fuzzy Goal Programming Approach to Multiobjective Linear Plus Linear Fractional Programming Problem
Organizer of the Session: 649-124
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