A center of a polytope: An expository review and a parallel implementation.
A certified reduced basis method for parametrized elliptic optimal control problems
In this paper, we employ the reduced basis method as a surrogate model for the solution of linear-quadratic optimal control problems governed by parametrized elliptic partial differential equations. We present a posteriori error estimation and dual procedures that provide rigorous bounds for the error in several quantities of interest: the optimal control, the cost functional, and general linear output functionals of the control, state, and adjoint variables. We show that, based on the assumption...
A class of combinatorial problems with polynomially solvable large scale set covering/partitioning relaxations
A class of nonmonotone stabilization methods in unconstrained optimization.
A collocation method for optimal control of linear systems with inequality constraints.
A compact variable metric algorithm for linearly constrained nonlinear minimax approximation
A computational approach to pivot selection in the LP relaxation of set problems.
A conception of optimality for algorithms and its application to the optimal search for a minimum
A conjugate direction method for approximating the analytic center of a polytope.
A conjugate gradient method with quasi-Newton approximation
The conjugate gradient method of Liu and Storey is an efficient minimization algorithm which uses second derivatives information, without saving matrices, by finite difference approximation. It is shown that the finite difference scheme can be removed by using a quasi-Newton approximation for computing a search direction, without loss of convergence. A conjugate gradient method based on BFGS approximation is proposed and compared with existing methods of the same class.
A conjugate gradient method with sufficient descent and global convergence for unconstrained nonlinear optimization.
A Constraint Linearization Method for Nondifferentiable Convex Minimization.
A contribution to Balas' algorithm
A convergence proof of a special version of the generalized reduced gradient method (GRGS)
A convergent algorithm for solving linear programs with an additional reverse convex constraint
A Counterexample to Greenberg's Algorithm for Solving Linear Inequalities.
A Cyclic Projection Algorithm Via Duality.
A Decomposition-Dualization Approach for Solving Constraint Convex Minimization Problems with Applications to Discretized Obstacle Problems.
A dual algorithm for the minimal cost flow problem
A Factorization Method for the Solution of Constrained Linear Least Squares Problems Allowing Subsequent Data Changes.