Eremin, I. I. Symmetric duality in lexicographic problems of linear optimization. (English) Zbl 0860.90083 Yugosl. J. Oper. Res. 5, No. 2, 165-172 (1995). Summary: The paper studies linear lexicographic problems and suggests a scheme under which the second dual recovers the primal. Lexicographic interpretation of duality in improper linear programming problems is also considered. MSC: 90C05 Linear programming Keywords:symmetric duality; Pareto optimality; linear lexicographic problems PDFBibTeX XMLCite \textit{I. I. Eremin}, Yugosl. J. Oper. Res. 5, No. 2, 165--172 (1995; Zbl 0860.90083)