Erdoğan, Güneş; Tansel, Barbaros Ç. Two classes of quadratic assignment problems that are solvable as linear assignment problems. (English) Zbl 1233.90239 Discrete Optim. 8, No. 3, 446-451 (2011). MSC: 90C27 90B80 49N10 PDFBibTeX XMLCite \textit{G. Erdoğan} and \textit{B. Ç. Tansel}, Discrete Optim. 8, No. 3, 446--451 (2011; Zbl 1233.90239) Full Text: DOI Link
Xia, Yong Global optimization of a class of nonconvex quadratically constrained quadratic programming problems. (English) Zbl 1225.90094 Acta Math. Sin., Engl. Ser. 27, No. 9, 1803-1812 (2011). MSC: 90C20 49N15 90C27 PDFBibTeX XMLCite \textit{Y. Xia}, Acta Math. Sin., Engl. Ser. 27, No. 9, 1803--1812 (2011; Zbl 1225.90094) Full Text: DOI
Fu, Yihui; Liu, Xiaoye On the solvability conditions of the LQ inverse problem. (Chinese. English summary) Zbl 0868.49024 J. Huazhong Univ. Sci. Technol. 24, No. 12, 89-92 (1996). MSC: 49N10 PDFBibTeX XMLCite \textit{Y. Fu} and \textit{X. Liu}, J. Huazhong Univ. Sci. Technol. 24, No. 12, 89--92 (1996; Zbl 0868.49024)
Vardulakis, A. I. G. On the state feedback diagonal decoupling of linear systems described by (A,B,C,E) quadruples. (English) Zbl 0475.93031 Int. J. Control 34, 1153-1161 (1981). MSC: 93B25 49M27 93C35 93B17 93B20 93C05 93C99 15A18 15A54 PDFBibTeX XMLCite \textit{A. I. G. Vardulakis}, Int. J. Control 34, 1153--1161 (1981; Zbl 0475.93031) Full Text: DOI