Peng, Jiming; Zhu, Tao; Luo, Hezhi; Toh, Kim-Chuan - In: Computational Optimization and Applications 60 (2015) 1, pp. 171-198
Quadratic assignment problems (QAPs) are known to be among the most challenging discrete optimization problems. Recently, a new class of semi-definite relaxation models for QAPs based on matrix splitting has been proposed (Mittelmann and Peng, SIAM J Optim 20:3408–3426, <CitationRef CitationID="CR25">2010</CitationRef>; Peng et...</citationref>
