All Areas Submissions - September 2001

Stochastic Programming
The Sample Average Approximation Method Applied to Stochastic Routing Problems: A Computational Study
Bram Verweij, Shabbir Ahmed, Anton Kleywegt, George Nemhauser, Alexander Shapiro

Linear, Cone and Semidefinite Programming
Simple Efficient Solutions for Semidefinite Programming
Henry Wolkowicz

Combinatorial Optimization
Greedy randomized adaptive search procedures
Mauricio G.C. Resende, Celso C. Ribeiro

Linear, Cone and Semidefinite Programming
Continuous trajectories for primal-dual potential-reduction methods
Reha H. Tutuncu

Combinatorial Optimization
New Benchmark Instances for the Steiner Problem in Graphs
Isabel Rosseti, Marcus Poggi de Aragão, Celso Ribeiro, Eduardo Uchoa, Renato Werneck

Integer Programming
An Efficient Exact Algorithm for the Vertex p-Center Problem
T. Ilhan, M.C. Pinar

Convex and Nonsmooth Optimization
Strong semismoothness of eigenvalues of symmetric matrices and its application to inverse eigenvalue problems
Defeng Sun, Jie Sun