Iterative Parametric Approach for Quadratically Constrained Bi-Level Multiobjective Quadratic Fractional Programming
2020 ◽
Vol 17
(11)
◽
pp. 5046-5051
Keyword(s):
The paper proposed an iterative parametric approach procedure for solving Bi-level Multiobjective Quadratic Fractional Programming model. The Model is divided into two levels-upper and lower. In the first stage of the approach, a set of pareto optimal solutions of upper Level is obtained by converting the problem into equivalent single non-fractional parametric objective optimization problem by using parametric vector and ε-constraint method. Then for the second stage, the solution of upper level is followed by the lower level decision maker while finding solution with the proposed algorithm to obtain the best preferred solution. A numerical example is solved in the last to validate the feasibility of the approach.
2019 ◽
Vol 8
(11)
◽
pp. 2116-2121
2009 ◽
Vol 26
(06)
◽
pp. 735-757
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2019 ◽
Vol 55
(4)
◽
pp. 2086-2096
◽
Keyword(s):