Paraschiv, Alina; Dogaru, Liliana; Atanasiu, Virginia Some sufficient optimality conditions for a fractional mathematical programming problem involving \(n-\)set functions. (English) Zbl 1199.90028 An. Univ. Bucur., Mat. 58, No. 2, 153-172 (2009). MSC: 90C29 90C30 PDFBibTeX XMLCite \textit{A. Paraschiv} et al., An. Univ. Bucur., Mat. 58, No. 2, 153--172 (2009; Zbl 1199.90028)
Paraschiv, Alina; Dogaru, Liliana; Panaitescu, Eugenia On a semiparametric duality model in multiobjective fractional subset programming involving generalized \((\mathcal F ,b,\phi ,\rho ,\theta )\)-univex \(n\)-set functions. (English) Zbl 1183.90364 Math. Rep., Bucur. 10(60), No. 4, 347-358 (2008). MSC: 90C29 90C30 PDFBibTeX XMLCite \textit{A. Paraschiv} et al., Math. Rep., Buchar. 10(60), No. 4, 347--358 (2008; Zbl 1183.90364)
Beldiman, Miruna; Panaitescu, Eugenia; Dogaru, Liliana Approximate quasi efficient solutions in multiobjective optimization. (English) Zbl 1164.90025 Bull. Math. Soc. Sci. Math. Roum., Nouv. Sér. 51(99), No. 2, 109-121 (2008). Reviewer: Antanas Zilinskas (Vilnius) MSC: 90C29 90C30 49M37 PDFBibTeX XMLCite \textit{M. Beldiman} et al., Bull. Math. Soc. Sci. Math. Roum., Nouv. Sér. 51(99), No. 2, 109--121 (2008; Zbl 1164.90025)