603 search results - page 53 / 121 » A General Approximation Technique for Constrained Forest Pro... |
130
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ORL
2006
15 years 1 months ago
2006
The strategic safety stock placement problem is a constrained separable concave minimization problem and so is solvable, in principle, as a sequence of mixed-integer programming p...
SIAMMAX
2010
14 years 8 months ago
2010
Ruhe's rational Krylov method is a popular tool for approximating eigenvalues of a given matrix, though its convergence behavior is far from being fully understood. Under fair...
107
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CORR
2010
Springer
14 years 12 months ago
2010
Springer
We study a novel class of mechanism design problems in which the outcomes are constrained by the payments. This basic class of mechanism design problems captures many common econom...
WEA
2005
Springer
15 years 7 months ago
2005
Springer
We present a general framework for approximating several NP-hard problems that have two underlying properties in common. First, the problems we consider can be formulated as intege...
122
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ANOR
2004
15 years 1 months ago
2004
We consider the multilevel paradigm and its potential to aid the solution of combinatorial optimisation problems. The multilevel paradigm is a simple one, which at its most basic ...