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Minimizing the sum of linear fractional functions over the cone of positive semidefinite matrices : approximation and applications
Xia, Yong; Wang, Longfei; Wang, Shu - In: Operations research letters 46 (2018) 1, pp. 76-80
Persistent link: https://www.econbiz.de/10011807925
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Improved semidefinite approximation bounds for nonconvex nonhomogeneous quadratic optimization with ellipsoid constraints
Hsia, Yong; Shu, Wang; Xu, Zi - In: Operations research letters 43 (2015) 4, pp. 378-383
Persistent link: https://www.econbiz.de/10011372464