- Optimization Online Digest — March 2003 Applications — Science and Engineering Effective reformulations of the truss topology design problem Michal Kocvara, Jiri V. Outrata Combinatorial Optimization Design and analysis of an approximation algorithm for Stackelberg network pricing Sebastien Roch, Patrice Marcotte, Gilles Savard When the greedy algorithm fails Joergen Bang-Jensen, Gregory Gutin, Anders Yeo Computational study of large-scale p-Median problems Pasquale Avella, Antonio Sassano, Igor Vasil'ev Partition of a Set of Integers into Subsets with Prescribed Sums Wang Yiju Convex and Nonsmooth Optimization On the closedness of the linear image of a closed convex cone. Part I: necessary and sufficient conditions for nice cones, and core separation Gabor Pataki Global Optimization New global optima for Morse clusters at $\rho=8$ Marco Locatelli, Fabio Schoen Linear, Cone and Semidefinite Programming A primal-dual second order cone approximations algorithm for symmetric cone programming Chek Beng Chua Primal-dual algorithms and infinite-dimensional Jordan algebras of finite rank Leonid Faybusovich, Takashi Tsuchiya Uniform Boundedness of a Preconditioned Normal Matrix Used in Interior Point Methods Renato D. C. Monteiro, Jerome W. O'Neal, Takashi Tsuchiya Nonlinear Optimization Numerical Stability of Path Tracing in Polyhedral Homotopy Continuation Methods S. Kim, M. Kojima Other Topics Stable Sets of Weak Tournaments Somdeb Lahiri Visitors Authors More about us Links Subscribe, Unsubscribe Digest Archive Search, Browse the Repository Submit Update Policies Coordinator's Board Classification Scheme Credits Give us feedback Optimization Journals, Sites, Societies Optimization Online is supported by the Mathematical Programming Society and by the Optimization Technology Center.