Zhang, Xu; Lang, Yanhuai; Feng, Enmin The layout problem of two kinds of graph elements with performance constraints and its optimality conditions. (English) Zbl 1137.90650 J. Appl. Math. Comput. 20, No. 1-2, 209-224 (2006). MSC: 90C27 90C34 × Cite Format Result Cite Review PDF Full Text: DOI
Zhang, Xu; Feng, Enmin The model for two-dimensional layout optimization problem with performance constraints and its optimality function. (English) Zbl 1063.90045 Acta Math. Appl. Sin., Engl. Ser. 20, No. 3, 401-410 (2004). MSC: 90C27 90C34 × Cite Format Result Cite Review PDF Full Text: DOI