Vol 29 No 4 (2019) | Yugoslav Journal of Operations Research

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Vol 29 No 4, 2019 is published

Published: 2019-11-20

Articles

Lagrange Duality and Saddle Point Optimality Conditions for Semi-InfiniteN Mathematical Programming Problems with Equilibrium Constraints

S. K. Mishra

433–448
- https://doi.org/10.2298/YJOR1812
An Integrated Supplier Selection Approach in Supply Chain System under Fuzzy Environment

Nidhi Bhayana, Kanika Gandhi, P. C. Jha, Aditi -.

483–505
- https://doi.org/10.2298/YJOR1812
Simulation Analysis of Quality of Business in IP Networks

Vesna Radonjić Đogatović, Marko Đogatović, Milorad Stanojević

507–518
- https://doi.org/10.2298/YJOR1808
Quality Improvement in Manufacturing Process through SIX SIGMA: A Casw Study of Indian MSME Firm

Pallavi Sharma, Anshu Gupta, S. C. Malik, P. C. Jha

519–537
- https://doi.org/10.2298/YJOR1901
Do ICTs Affect Performance of the Supply Chain? Pieces of Evidence from the Tunisian Food Sector

Ali Khalifa, Mohamed Mahjoub Dhiaf

539–552
- https://doi.org/10.2298/YJOR1904
Advantages and Disadvantages of Methods for Assessment of Loss Reservations in Non-Life Insurance

Jelena Kočović, Dejan Dragan Trifunovic, Mirela Mitrašević

553–561
- https://doi.org/10.2298/YJOR1802

Articles

The Computing and Information System for Research of Prospective Electric Power Grids Expansion

Ivan Trofimov, Leonid Trofimov, Sergei Podkovalnikov, Lyudmila Chudinova, Lev Belyaev, Vladimir Savel'ev

465–481
- https://doi.org/10.2298/YJOR1811

Articles

On Nonsmooth Mathematical Programs with Equilibrium Consraints Using Generalized Convexity

Bhuwan Chandra Joshi, Shashi Kant Mishra, Pankaj Kumar

449-463
- https://doi.org/10.2298/YJOR1809