Robert Michael Lewis

Three Conversions of the Christian Life

2021

Direct search methods

2000

A globally convergent augmented Lagrangian pattern search algorithm for optimization with general constraints and simple bounds

1998

Why pattern search works

1998

Pattern search methods for linearly constrained minimization

1998

A posteriori finite element bounds for sensitivity derivatives of partial-differential-equation outputs

1998

Numerical computation of sensitivities and the adjoint approach

1997

A nonlinear programming perspective on sensitivity calculations for systems governed by state equations

1997

Pattern search algorithms for bound constrained minimization

1996

Rank ordering and positive bases in pattern search algorithms

1996

Practical aspects of variable reduction formulations and reduced basis algorithms in multidisciplinary design optimization

1995