Chuong, Thai Doan; Kim, Do Sang A class of nonsmooth fractional multiobjective optimization problems. (English) Zbl 1357.90130 Ann. Oper. Res. 244, No. 2, 367-383 (2016). MSC: 90C29 90C32 90C46 PDFBibTeX XMLCite \textit{T. D. Chuong} and \textit{D. S. Kim}, Ann. Oper. Res. 244, No. 2, 367--383 (2016; Zbl 1357.90130) Full Text: DOI
Chuong, Thai Doan; Kim, Do Sang Optimality conditions and duality in nonsmooth multiobjective optimization problems. (English) Zbl 1304.90184 Ann. Oper. Res. 217, 117-136 (2014). MSC: 90C29 90C46 49K99 65K10 PDFBibTeX XMLCite \textit{T. D. Chuong} and \textit{D. S. Kim}, Ann. Oper. Res. 217, 117--136 (2014; Zbl 1304.90184) Full Text: DOI
Kim, Do Sang; Lee, Won Jung; Schaible, Siegfried Symmetric duality for invex multiobjective fractional variational problems. (English) Zbl 1134.90536 J. Math. Anal. Appl. 289, No. 2, 505-521 (2004). Reviewer: Francisco Guerra Vazquez (Puebla) MSC: 90C46 90C29 90C32 PDFBibTeX XMLCite \textit{D. S. Kim} et al., J. Math. Anal. Appl. 289, No. 2, 505--521 (2004; Zbl 1134.90536) Full Text: DOI
Kim, Do Sang; Lee, Won Jung Generalized symmetric duality for multiobjective variational problems with invexity. (English) Zbl 0941.49019 J. Math. Anal. Appl. 234, No. 1, 147-164 (1999). Reviewer: Emil Ivanov (Wien) MSC: 49N15 90C29 49K27 PDFBibTeX XMLCite \textit{D. S. Kim} and \textit{W. J. Lee}, J. Math. Anal. Appl. 234, No. 1, 147--164 (1999; Zbl 0941.49019) Full Text: DOI
Kim, Do Sang; Lee, Won Jung Symmetric duality for multiobjective variational problems with invexity. (English) Zbl 0899.90141 J. Math. Anal. Appl. 218, No. 1, 34-48 (1998). Reviewer: B.D.Craven (Parkville) MSC: 90C29 PDFBibTeX XMLCite \textit{D. S. Kim} and \textit{W. J. Lee}, J. Math. Anal. Appl. 218, No. 1, 34--48 (1998; Zbl 0899.90141) Full Text: DOI
Kim, D. S.; Yun, Y. B.; Kuk, H. Second-order symmetric and self duality in multiobjective programming. (English) Zbl 0893.90149 Appl. Math. Lett. 10, No. 2, 17-22 (1997). MSC: 90C29 PDFBibTeX XMLCite \textit{D. S. Kim} et al., Appl. Math. Lett. 10, No. 2, 17--22 (1997; Zbl 0893.90149) Full Text: DOI