Optimization Online


Applications — OR and Management Sciences Submissions - 2001

January 2001

Frequency Planning and Ramifications of Coloring
Andreas Eisenblaetter, Martin Groetschel, Arie M.C.A. Koster

Re-Optimization of Signaling Transfer Points
Arie M.C.A. Koster

Optimal location of intermodal freight hubs
Illia Racunica, Laura Wynter

Airline Optimization
On some difficult linear programs coming from Set Partitioning
Francisco Barahona, ranga anbil

February 2001

Dimensioning multicast-enabled communications networks
Mikael Prytz, Anders Forsgren

Geometrical Heuristics for Multiprocessor Flowshop Scheduling with Uniform Machines at Each Stage
S.V. Sevastianov

Finance and Economics
Minimum Risk Arbitrage with Risky Financial Contracts
Mustafa C. Pinar

A 3/2-Approximation algorithm for two-machine flow-shop sequencing subject to release dates
K.N. Kashyrskikh, C.N. Potts, S.V. Sevastianov

Linear time approximation scheme for the multiprocessor open shop problem
S.V. Sevastianov, G.J. Woeginger

Realignment in the NFL
John E. Mitchell

May 2001

Parallel Cooperative Approaches for the Labor Constrained Scheduling Problem
Cristina Cavalcante, Victor Cavalcante, Celso Ribeiro, Cid Souza

June 2001

An Inventory-Location Model: Formulation, Solution Algorithm and Computational Results
Mark Daskin, Collette Coullard, Z.J. Max Shen

A GRASP with path-relinking for private virtual circuit routing
Mauricio G. C. Resende, Celso C. Ribeiro

On Solving The Progressive Party Problem as a MIP
Erwin Kalvelagen

July 2001

Finance and Economics
Constrained Nonlinear Programming for Volatility Estimation with GARCH Models
A. Altay-Salih, M.C. Pinar, S. Leyffer

October 2001

Supply Chain Management
Robust Capacity Planning in Semiconductor Manufacturing
Francisco Barahona, Stuart Bermon, Oktay Gunluk, Sarah Hood

A Mixed Integer Disjunctive Model for Transmission Network Expansion
Laura Bahiense, Gerson C. Oliveira, Mario Pereira, SÚrgio Granville

November 2001

Lagrangean Duality Applied on Vehicle Routing with Time Windows
Brian Kallehauge, Jesper Larsen, Oli B.G. Madsen

Airline Optimization
Using Heuristics to Solve the Dedicated Aircraft Recovery Problem
Michael Loeve, Kim R. Soerensen, Jesper Larsen, Jens Clausen

Disruption Management - Operations Research between planning and execution
Jens Clausen, Jesper Larsen, Allan Larsen, Jesper Hansen

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