Seminar za računarstvo i primenjenu matematiku, 5. novembar 2013.

Naredni sastanak Seminara biće održan u utorak, 5. novembra 2013. sa početkom u 14:15 u sali 301f Matematičkog instituta SANU.

Predavač: Bogdana Stanojević, Matematički institut SANU

Naslov predavanja: MULTIPLE OBJECTIVE LINEAR FRACTIONAL PROGRAMMING PROBLEMS AND THEIR APPLICATION

Sadržaj: We first propose two procedures for deriving weakly and strongly efficient solutions to the multiple objective linear fractional programming problem (MOLFP), starting from any feasible solution. Then we discuss a shortcoming of some fuzzy approaches to solving the MOLFP and possible modifications that guarantee the efficiency of the optimal solution. Further, we address two variants of the Fuzzy MOLFP, one with fuzzy coefficients in the objective function, another with fuzzy goals and mixed binary variables. As a practical application we show how the web-service selection problem may be solved using bi-objective linear fractional programming.


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