Jukna, Stasys; Schnitger, Georg Cutting planes cannot approximate some integer programs. (English) Zbl 1247.90197 Oper. Res. Lett. 40, No. 4, 272-275 (2012). MSC: 90C10 90C35 PDFBibTeX XMLCite \textit{S. Jukna} and \textit{G. Schnitger}, Oper. Res. Lett. 40, No. 4, 272--275 (2012; Zbl 1247.90197) Full Text: DOI
Dash, Sanjeeb On the complexity of cutting-plane proofs using split cuts. (English) Zbl 1187.90204 Oper. Res. Lett. 38, No. 2, 109-114 (2010). MSC: 90C11 90C60 90C10 90C57 PDFBibTeX XMLCite \textit{S. Dash}, Oper. Res. Lett. 38, No. 2, 109--114 (2010; Zbl 1187.90204) Full Text: DOI