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EOR
2006
65views more  EOR 2006»
14 years 10 months ago
Generation of assembly graphs by systematic analysis of assembly structures
: Aimed at detection of parallel assembly modes, a method for assembly graph construction is described that is based on the systematic generation and analysis of precedence relatio...
Alfred J. D. Lambert
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EOR
2006
63views more  EOR 2006»
14 years 10 months ago
On the optimal parameter of a self-concordant barrier over a symmetric cone
The properties of the barrier F(x) = -log(det(x)), defined over the cone of squares of a Euclidean Jordan algebra, are analyzed using pure algebraic techniques. Furthermore, relat...
Domingos Moreira Cardoso, Luís Almeida Viei...
EOR
2006
81views more  EOR 2006»
14 years 10 months ago
A note on duality gap in the simple plant location problem
This paper studies the duality gap in the simple plant location problem, and presents general formulas for the gap when certain complementary slackness conditions are satisfied. W...
Nenad Mladenovic, Jack Brimberg, Pierre Hansen
EOR
2006
80views more  EOR 2006»
14 years 10 months ago
Bucket brigades on in-tree assembly networks
In a network of subassembly lines, balance becomes more difficult to achieve as it requires that all subassembly lines be synchronized to produce at the same rate. We show how to ...
John J. Bartholdi III, Donald D. Eisenstein, Yun F...
EOR
2006
51views more  EOR 2006»
14 years 10 months ago
The allocation of shared fixed costs
We consider the problem of sharing the fixed costs of facilities among a number of users. Although the problem can be formulated and solved as an Integer Programme this provides l...
Martin Butler, H. Paul Williams