Optimization Online


All Areas Submissions - April 2002

Applications — OR and Management Sciences
A binary LP model to the facility layout problem
Christos Papahristodoulou

Convex and Nonsmooth Optimization
A characterization of the distance to infeasibility under block-structured perturbations
Javier Pena

Nonlinear Optimization
Relations between divergence of multipliers and convergence to infeasible points in primal-dual interior methods for nonconvex nonlinear programming
Göran Sporre, Anders Forsgren

Combinatorial Optimization
Solving Stability Problems on a Superclass of Interval Graphs
Carlo Mannino, Gianpaolo Oriolo

Other Topics
Computing All Nonsingular Solutions of Cyclic-n Polynomial Using Polyhedral Homotopy Continuation Methods
Yang Dai, Sunyoung Kim, Masakazu Kojima

Linear, Cone and Semidefinite Programming
Exact Solutions of Some Nonconvex Quadratic Optimization Problems via SDP and SOCP Relaxations
Sunyoung Kim, Masakazu Kojima

Applications — OR and Management Sciences
Mesh Topology Design in Overlay Virtual Private Networks
Ezhan Karasan, Oya Ekin-Karasan, Nail Akar, Mustafa C. Pinar

Convex and Nonsmooth Optimization
A new class of potential affine algorithms for linear convex programming
A. W. Martins Pinto, P. Roberto Oliveira, J.. Xavier da Cruz Neto

Convex and Nonsmooth Optimization
A primal-dual symmetric relaxation for homogeneous conic systems
Juan Vera, Juan Rivera, Javier Pena

Convex and Nonsmooth Optimization
PENNON - A Code for Convex Nonlinear and Semidefinite Programming
Michal Kocvara, Michael Stingl

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