14739 search results - page 283 / 2948 » An optimization problem on the sphere |
EOR
2006
14 years 11 months ago
2006
We develop a multi-objective model for resource allocation problem in PERT networks with exponentially or Erlang distributed activity durations, where the mean duration of each ac...
COR
2007
14 years 11 months ago
2007
We consider in this paper a new lagrangean relaxation with clusters for the Manufacturer’s Pallet Loading Problem (MPLP). The relaxation is based on the MPLP formulated as a Max...
EOR
2007
14 years 11 months ago
2007
Consider a single machine and a set of jobs that are available for processing at time 0. Job ¡ has a processing time ¢¤£ , a due date ¥¦£ and a weight §¨£ . We consid...
EOR
2007
14 years 11 months ago
2007
act 11 We address the problem of designing a network built on several layers. This problem occurs in practical applications 12 but has not been studied extensively from the point o...
112
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SIAMCOMP
2008
14 years 11 months ago
2008
We consider the rooted orienteering problem: Given a set P of n points in the plane, a starting point r P, and a length constraint B, one needs to find a path starting from r tha...