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| Author: | Korhonen, P. |
| Title: | On computing objective function values in multiple objective function values in multiple objective quadrat-linear programming |
| Journal: | European Journal of Operational Research
1998 : APR 1, VOL. 106:1, p. 184-190 |
| Index terms: | OPERATIONAL RESEARCH COMPUTERS QUADRATIC PROGRAMMING |
| Language: | eng |
| Abstract: | In this article, the authors will consider the computation of objective function values when a non-dominated frontier is searched in multiple objective quadratic-linear programming (MOQLP). Reference directions and weighted-sums constitute a methodological basis for the search. This idea leads to a parametric linear complementarity model formulation. A critical task of making a search procedure efficient, is to compute the changes in quadratic and linear objective functions efficiently when a search direction is changed or a basis change is performed. |
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