Croatian Operational Research Review, Vol. 10 No. 2, 2019.

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An inventory planning problem for time-varying linear demand and parabolic holding cost with salvage value (str. 187-199)

Pavan Kumar
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The best, the worst and the semi-strong: optimal values in interval linear programming (str. 201-209)

Elif Garajová, Milan Hladík, Miroslav Rada
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Optimum cost analysis for an Geo/Geo/c/N feedback queue under synchronous working vacations and impatient customers (str. 211-226)

Lahcene Yahiaoui, Amina Angelika Bouchentouf, Mokhtar Kadi
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Improving the productivity of the copper mining process in the Chilean copper industry (str. 227-240)

Ivan Derpich, Nicole Munoz, Andrea Espinoza
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Forecasting portfolio-Value-at-Risk with mixed factorial hidden Markov models (str. 241-255)

Mohamed Saidane
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Fuzzy portfolio optimization with tax, transaction cost and investment amount: a developing country case (str. 257-273)

Gülcan Petriçli, A. Gül Gökay Emel, Tuba Bora Kılınçarslan
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A new full-NT step interior-point method for circular cone optimization (str. 275-287)

Behrouz Kheirfam
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Generating $\alpha $-dense curves in non-convex sets to solve a class of non-smooth constrained global optimization (str. 289-314)

Mohamed Rahal, Ziadi Abdelkader, Ellaia Rachid
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Bi-level optimization based on fuzzy if-then rule (str. 315-328)

Vishnu Pratap Singh, Debjani Chakraborty
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Optimality conditions for a bilevel optimization problem in terms of KKT multipliers and convexificators (str. 329-335)

Nazih Abderrazzak Gadhi, Lahoussine Lafhim
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Utilizing a new approach for solving fully fuzzy linear programming problems (str. 337-344)

Hamiden Abdelwahed Khalifa
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