Noveiri, Monireh Jahani Sayyad; Kordrostami, Sohrab; Amirteimoori, Alireza Detecting the multi-period performance and efficiency changes of systems with undesirable outputs. (English) Zbl 1402.90086 Discrete Math. Algorithms Appl. 10, No. 3, Article ID 1850034, 20 p. (2018). MSC: 90C05 65K05 90B50 PDFBibTeX XMLCite \textit{M. J. S. Noveiri} et al., Discrete Math. Algorithms Appl. 10, No. 3, Article ID 1850034, 20 p. (2018; Zbl 1402.90086) Full Text: DOI
Ahmadzadeh, Reza; Kordrostami, Sohrab; Amirteimoori, Alireza Evaluating the efficiency of a two-stage network structure with the use of fractional programming. (English) Zbl 1373.90158 Discrete Math. Algorithms Appl. 9, No. 3, Article ID 1750034, 14 p. (2017). MSC: 90C32 90C05 65K05 PDFBibTeX XMLCite \textit{R. Ahmadzadeh} et al., Discrete Math. Algorithms Appl. 9, No. 3, Article ID 1750034, 14 p. (2017; Zbl 1373.90158) Full Text: DOI