All Areas Submissions - August 2005

Combinatorial Optimization
A copositive programming approach to graph partitioning
Janez Povh, Franz Rendl

Nonlinear Optimization
A New Low Rank Quasi-Newton Update Scheme for Nonlinear Programming
Roger Fletcher

Applications — Science and Engineering
Topology optimization of a mechanical component subject to dynamical constraints
Sonia Calvel, Marcel Mongeau

Global Optimization
DIRECT algorithm : A new definition of potentially optimal hyperrectangles
lakhdar chiter

Nonlinear Optimization
Iterative Solution of Augmented Systems Arising in Interior Methods
Anders Forsgren, Philip Gill, Joshua Griffin