All Areas Submissions - May 2008

Nonlinear Optimization
A Primal-Dual Augmented Lagrangian
Philip E. Gill, Daniel P. Robinson

Nonlinear Optimization
Automatically Assessing the Performance of an Optimization-Based Multigrid Method
Stephen G. Nash, Robert Michael Lewis

Convex and Nonsmooth Optimization
First-order algorithm with $O(ln(1/\epsilon))$ convergence for $\epsilon$-equilibrium in two-person zero-sum games
Andrew Gilpin, Javier Pena, Tuomas Sandholm

Convex and Nonsmooth Optimization
On the behavior of subgradient projections methods for convex feasibility problems in Euclidean spaces
Dan Butnariu, Yair Censor, Pini Gurfil, Ethan Hadar

Convex and Nonsmooth Optimization
A Coordinate Gradient Descent Method for L_1-regularized Convex Minimization
Sangwoon Yun, Kim-Chuan Toh

Convex and Nonsmooth Optimization
On the computation of $C^*$ certificates
Florian Jarre, Katrin Schmallowsky

Combinatorial Optimization
Nonlinear Optimization over a Weighted Independence System
Jon Lee, Shmuel Onn, Robert Weismantel

Applications — Science and Engineering
2-class Internal Cross-validation Pruned Eigen Transformation Classification Trees
Steven De Bruyne, Frank Plastria

Combinatorial Optimization
New Turnpike Theorems for the Unbounded Knapsack Problem
Ping H. Huang, Thomas L. Morin

Applications — Science and Engineering
Exact controllability of the superlinear heat equation
Xu Youjun, Liu Zhenhai