代表性的科研项目/著作/论文 |
(1) Han, Qiaoming; Punnen, Abraham P. ; Strong and weak edges of a graph and linkages with the vertex cover problem, Discrete Applied Mathematics, 2012, 160(3): 197-203. (2) Han, Qiaoming; Punnen, Abraham P.; Ye, Yinyu ; An edge-reduction algorithm for the vertexcover problem, Operations Research Letters, 2009, 37(3): 181-186. (3) Han, Qiaoming; Du, Donglei; Zuluaga, Luis F. ; A Risk- and Ambiguity-Averse Extension ofthe Max-Min Newsvendor Order Formula, Operations Research, 2014, 62(3): 535-542. (4) Han, Qiaoming; Du, Donglei; Vera, Juan; Zuluaga, Luis F. ; Improved bounds for the symmetric rendezvous value on the line, Operations Research, 2008, 56(3): 772-782. (5) Han, QM; Ye, YY; Zhang, JW ; An improved rounding method and semidefinite programming relaxation forgraph partition, Mathematical Programming, 2002, 92(3): 509-535. |