Letić, Duško; Jevtić, Vesna The distribution of time for Clarck’s flow and risk assessment for the activities of PERT network structure. (English) Zbl 1274.90066 Yugosl. J. Oper. Res. 19, No. 1, 195-207 (2009). MSC: 90B15 PDF BibTeX XML Cite \textit{D. Letić} and \textit{V. Jevtić}, Yugosl. J. Oper. Res. 19, No. 1, 195--207 (2009; Zbl 1274.90066) Full Text: DOI
Piščević, Miloš; Simić, Dejan Reducing e-commerce risks using digital certificates. (English) Zbl 1274.94140 Yugosl. J. Oper. Res. 19, No. 1, 185-194 (2009). MSC: 94A62 68M11 PDF BibTeX XML Cite \textit{M. Piščević} and \textit{D. Simić}, Yugosl. J. Oper. Res. 19, No. 1, 185--194 (2009; Zbl 1274.94140) Full Text: DOI
Mladenović, Zorica Relationship between inflation and inflation uncertainty: the case of Serbia. (English) Zbl 1274.91343 Yugosl. J. Oper. Res. 19, No. 1, 171-183 (2009). MSC: 91B84 PDF BibTeX XML Cite \textit{Z. Mladenović}, Yugosl. J. Oper. Res. 19, No. 1, 171--183 (2009; Zbl 1274.91343) Full Text: DOI
Geranis, George; Paparizzos, Konstatinous; Sifaleras, Angelo A dual exterior point simplex type algorithm for the minimum cost network flow problem. (English) Zbl 1274.90457 Yugosl. J. Oper. Res. 19, No. 1, 157-170 (2009). MSC: 90C35 90C27 90C05 PDF BibTeX XML Cite \textit{G. Geranis} et al., Yugosl. J. Oper. Res. 19, No. 1, 157--170 (2009; Zbl 1274.90457) Full Text: DOI
Stanojević, Bogdana; Stanojević, Milan Penalty method for fuzzy linear programming with trapezoidal numbers. (English) Zbl 1274.90526 Yugosl. J. Oper. Res. 19, No. 1, 149-156 (2009). MSC: 90C70 90C08 PDF BibTeX XML Cite \textit{B. Stanojević} and \textit{M. Stanojević}, Yugosl. J. Oper. Res. 19, No. 1, 149--156 (2009; Zbl 1274.90526) Full Text: DOI
Vujošević-Janičić, Milena; Marić, Filip; Tošić, Dušan Using simplex method in verifying software safety. (English) Zbl 1274.90227 Yugosl. J. Oper. Res. 19, No. 1, 133-148 (2009). MSC: 90C05 90C90 PDF BibTeX XML Cite \textit{M. Vujošević-Janičić} et al., Yugosl. J. Oper. Res. 19, No. 1, 133--148 (2009; Zbl 1274.90227) Full Text: DOI
Samaras, Nikolaos; Sifelaras, Angelo; Triantafyllidis, Charalampos A primal-dual exterior point alogrithm for linear programming problems. (English) Zbl 1274.90223 Yugosl. J. Oper. Res. 19, No. 1, 123-132 (2009). MSC: 90C05 PDF BibTeX XML Cite \textit{N. Samaras} et al., Yugosl. J. Oper. Res. 19, No. 1, 123--132 (2009; Zbl 1274.90223) Full Text: DOI
Ivanchev, Dimiter; Radovanova, Elena Realization of knapsack problem solving algorithm and some of its applications. (English) Zbl 1274.90317 Yugosl. J. Oper. Res. 19, No. 1, 113-122 (2009). MSC: 90C27 PDF BibTeX XML Cite \textit{D. Ivanchev} and \textit{E. Radovanova}, Yugosl. J. Oper. Res. 19, No. 1, 113--122 (2009; Zbl 1274.90317) Full Text: DOI
Ciuiu, Daniel Gordon and Newell queueing networks and copulas. (English) Zbl 1199.90002 Yugosl. J. Oper. Res. 19, 101-112 (2009). Reviewer: Slobodanka Janković (Beograd) MSC: 90B15 62H20 PDF BibTeX XML Cite \textit{D. Ciuiu}, Yugosl. J. Oper. Res. 19, No. 1, 101--112 (2009; Zbl 1199.90002) Full Text: DOI
Mititelu, Ştefan; Stancu-Minasian, I. M. Efficiency and duality for multiobjective fractional variational problems with \((\rho,b)\)-quasiinvexity. (English) Zbl 1274.90483 Yugosl. J. Oper. Res. 19, No. 1, 85-99 (2009). MSC: 90C46 90C29 PDF BibTeX XML Cite \textit{Ş. Mititelu} and \textit{I. M. Stancu-Minasian}, Yugosl. J. Oper. Res. 19, No. 1, 85--99 (2009; Zbl 1274.90483) Full Text: DOI
Văduva, Ion; Resteanu, Cornel On solving stohastic MADM problems. (English) Zbl 1199.90017 Yugosl. J. Oper. Res. 19, 75-83 (2009). Reviewer: Slobodanka Janković (Beograd) MSC: 90B50 91B06 PDF BibTeX XML Cite \textit{I. Văduva} and \textit{C. Resteanu}, Yugosl. J. Oper. Res. 19, No. 1, 75--83 (2009; Zbl 1199.90017) Full Text: DOI
Stancu-Minasian, I. M.; Dogaru, Gheorghe; Stancu, Andreea Mădălina Duality for multiobjective fractional programming problems involving \(d\)-type-I-set \(n\)-functions. (English) Zbl 1224.90190 Yugosl. J. Oper. Res. 19, No. 1, 63-73 (2009). Reviewer: Nada Đuranović-Miličić (Beograd) MSC: 90C32 90C29 90C46 PDF BibTeX XML Cite \textit{I. M. Stancu-Minasian} et al., Yugosl. J. Oper. Res. 19, No. 1, 63--73 (2009; Zbl 1224.90190) Full Text: DOI
Bătătorescu, Antoan; Beldiman, Miruna; Antonescu, Iulian; Ciumara, Roxana Optimality and duality for a class of nondifferentiable minimax fractional programming problems. (English) Zbl 1224.90188 Yugosl. J. Oper. Res. 19, No. 1, 49-61 (2009). Reviewer: Nada Đuranović-Miličić (Beograd) MSC: 90C32 90C46 90C47 PDF BibTeX XML Cite \textit{A. Bătătorescu} et al., Yugosl. J. Oper. Res. 19, No. 1, 49--61 (2009; Zbl 1224.90188) Full Text: DOI
Preda, Vasile On duality for nonsmooth Lipschitz optimization problems. (English) Zbl 1224.90210 Yugosl. J. Oper. Res. 19, No. 1, 41-47 (2009). Reviewer: Nada Đuranović-Miličić (Beograd) MSC: 90C46 PDF BibTeX XML Cite \textit{V. Preda}, Yugosl. J. Oper. Res. 19, No. 1, 41--47 (2009; Zbl 1224.90210) Full Text: DOI
Paschos, Vangelis Th. An overview on polynomial approximation of NP-hard problems. (English) Zbl 1274.90005 Yugosl. J. Oper. Res. 19, No. 1, 3-40 (2009). MSC: 90-02 90C60 PDF BibTeX XML Cite \textit{V. Th. Paschos}, Yugosl. J. Oper. Res. 19, No. 1, 3--40 (2009; Zbl 1274.90005) Full Text: DOI