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EOR
2006
90views more  EOR 2006»
14 years 10 months ago
A parallelizable dynamic fleet management model with random travel times
In this paper, we present a stochastic model for the dynamic fleet management problem with random travel times. Our approach decomposes the problem into time-staged subproblems by...
Huseyin Topaloglu
EOR
2006
94views more  EOR 2006»
14 years 10 months ago
Portfolio rebalancing model with transaction costs based on fuzzy decision theory
The fuzzy set is one of the powerful tools used to describe an uncertain environment. As well as quantifying any potential return and risk, portfolio liquidity is taken into accou...
Yong Fang, K. K. Lai, Shouyang Wang
EOR
2006
76views more  EOR 2006»
14 years 10 months ago
Location of slaughterhouses under economies of scale
The facility location problem described in this paper comes from an industrial application in the slaughterhouse industry of Norway. Investigations show that the slaughterhouse in...
John v. d. Broek, Peter Schütz, Leen Stougie,...
EOR
2006
59views more  EOR 2006»
14 years 10 months ago
Sensitivity analysis in linear optimization: Invariant support set intervals
Sensitivity analysis is one of the most interesting and preoccupying areas in optimization. Many attempts are made to investigate the problem's behavior when the input data c...
Alireza Ghaffari Hadigheh, Tamás Terlaky
EOR
2006
71views more  EOR 2006»
14 years 10 months ago
Control and optimal response problems for quasilinear impulsive integrodifferential equations
One of the central results of the paper is the Pontryagin maximum principle [16] which is considered in sufficient form for the linear case of impulsive differential equations. Th...
M. U. Akhmet, M. Kirane, M. A. Tleubergenova, Gerh...