Concepedia

Richard A. Waltz

RA

11

Publications

1.7K

Citations

11

H-Index

2003

Active since

Affiliations

Northwestern University(Current)

University of Colorado Boulder

University of Southern California

Rutherford Appleton Laboratory

Richard A. Waltz is an author at Northwestern University specializing in engineering, mathematical programming, and systems engineering.

Top concepts

EngineeringSystems EngineeringMathematical ProgrammingOperations ResearchNonlinear ProgrammingApproximation TheoryComputer ScienceLinear ProgrammingNumerical AnalysisComputer Engineering

Publications per year

2003–2013

11

Publications

11

An interior algorithm for nonlinear optimization that combines line search and trust region steps

Richard A. Waltz, José Luis Morales, Jorge Nocedal et al. · Mathematical Programming · 2005 · 1.1K citations

Mathematical Programming, Numerical Analysis, Large-scale Global Optimization +13

An algorithm for nonlinear optimization using linear programming and equality constrained subproblems

Richard H. Byrd, Nicholas I. M. Gould, Jorge Nocedal et al. · Mathematical Programming · 2003 · 136 citations

Mathematical Programming, Engineering, Nonlinear Programming +9

Adaptive Barrier Update Strategies for Nonlinear Interior Methods

Jorge Nocedal, Andreas Wächter, Richard A. Waltz · SIAM Journal on Optimization · 2009 · 111 citations

Numerical Analysis, Mathematical Programming, Large-scale Global Optimization +17

Steering exact penalty methods for nonlinear programming

Richard H. Byrd, Jorge Nocedal, Richard A. Waltz · Optimization methods & software · 2008 · 87 citations

Mathematical Programming, Penalty Parameter, Engineering +12

An interior point method for nonlinear programming with infeasibility detection capabilities

Jorge Nocedal, Figen Öztoprak, Richard A. Waltz · Optimization methods & software · 2013 · 79 citations

Mathematical Programming, Numerical Analysis, Engineering +13

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