Chen, Lu; Li, Guoquan Global optimality conditions for a class of polynomial integer programming problems with linear constraints. (Chinese. English summary) Zbl 1389.90243 J. Chongqing Norm. Univ., Nat. Sci. 34, No. 1, 7-11 (2017). MSC: 90C10 90C46 PDFBibTeX XMLCite \textit{L. Chen} and \textit{G. Li}, J. Chongqing Norm. Univ., Nat. Sci. 34, No. 1, 7--11 (2017; Zbl 1389.90243) Full Text: DOI
Chen, Lu; Li, Guoquan Global optimality conditions for mixed integer cubic programming problems. (Chinese. English summary) Zbl 1374.90298 J. Chongqing Norm. Univ., Nat. Sci. 33, No. 5, 1-6 (2016). MSC: 90C11 90C46 90C26 PDFBibTeX XMLCite \textit{L. Chen} and \textit{G. Li}, J. Chongqing Norm. Univ., Nat. Sci. 33, No. 5, 1--6 (2016; Zbl 1374.90298) Full Text: DOI