The complexity of total edge domination and some related results on trees Zhuo PanYu YangShou-Jun Xu OriginalPaper 05 June 2020 Pages: 571 - 589
A completely positive formulation of the graph isomorphism problem and its positive semidefinite relaxation Pawan AuroraShashank K. Mehta OriginalPaper 06 June 2020 Pages: 590 - 609
Selfish colorful bin packing games Vittorio BilòFrancesco CellineseGianpiero Monaco OriginalPaper 11 June 2020 Pages: 610 - 635
A rapid learning automata-based approach for generalized minimum spanning tree problem Masoumeh ZojajiMohammad Reza Mollakhalili MeybodiKamal Mirzaie OriginalPaper 13 June 2020 Pages: 636 - 659
A multi-objective simulated annealing to solve an identical parallel machine scheduling problem with deterioration effect and resources consumption constraints Norelhouda SekkalFayçal Belkaid OriginalPaper 20 June 2020 Pages: 660 - 696
Average eccentricity, minimum degree and maximum degree in graphs P. DankelmannF. J. Osaye OriginalPaper 26 June 2020 Pages: 697 - 712
Maximum weight induced matching in some subclasses of bipartite graphs B. S. PandaArti PandeyManav Kashyap OriginalPaper 28 June 2020 Pages: 713 - 732
Personalized manufacturing service composition recommendation: combining combinatorial optimization and collaborative filtering Shuangyao ZhaoQiang ZhangXiaonong Lu OriginalPaper 06 July 2020 Pages: 733 - 756
Complexity and characterization aspects of edge-related domination for graphs Zhuo PanXianyue LiShou-Jun Xu OriginalPaper 16 July 2020 Pages: 757 - 773
Single machine batch scheduling with two non-disjoint agents and splitable jobs Zhichao GengJiayu Liu OriginalPaper 16 July 2020 Pages: 774 - 795
Bottleneck subset-type restricted matching problems Oleg Duginov OriginalPaper 20 July 2020 Pages: 796 - 805
A \((1.4 + \epsilon )\)-approximation algorithm for the 2-Max-Duo problem Yong ChenGuohui LinPeng Zhang OriginalPaper 25 July 2020 Pages: 806 - 824
Boosting node activity by recommendations in social networks Wenguo YangShengminjie ChenRuidong Yan ReviewPaper 28 July 2020 Pages: 825 - 847
Approximating the \(\tau \)-relaxed soft capacitated facility location problem Lu HanDachuan XuDongmei Zhang OriginalPaper 01 August 2020 Pages: 848 - 860
