Volume 191, Number 1, November 2011
: Improved complexity results for several multifacility location problems on trees.
, Xiwen Lu
: Asymptotical optimality of WSEPT for stochastic online scheduling on uniform machines.
: Ensuring the boundedness of the core of games with restricted cooperation.
, Ming-Zheng Wang
: Worst-case behavior of simple sequencing rules in flow shop scheduling with general position-dependent learning effects.
, Rui Zhang
: Minimizing the weighted number of tardy jobs with due date assignment and capacity-constrained deliveries.