Robert Michael Lewis

Publication Activity (10 Years)

Years Active: 1994-2013
Publications (10 Years): 0

Top Topics

Location Estimation

Optimization Algorithm

Np Hard Optimization Problems

Np Hard Problems

Top Venues

Comput. Optim. Appl.

Publications

Robert Michael Lewis, Stephen G. Nash
Using inexact gradients in a multilevel optimization algorithm. Comput. Optim. Appl. 56 (1) (2013)
Paul T. Boggs, David M. Gay, Stewart K. Griffiths, Robert Michael Lewis, Kevin R. Long, Stephen G. Nash, Robert H. Nilson
Optimization Algorithms for Hierarchical Problems with Application to Nanoporous Materials. SIAM J. Optim. 22 (4) (2012)
Harry Gao, Robert Michael Lewis, Qun Li
Location Proof via Passive RFID Tags. WASA (2012)
Stephen G. Nash, Robert Michael Lewis
Assessing the performance of an optimization-based multilevel method. Optim. Methods Softw. 26 (4-5) (2011)
Ian G. Grooms, Robert Michael Lewis, Michael W. Trosset
Molecular Embedding via a Second Order Dissimilarity Parameterized Approach. SIAM J. Sci. Comput. 31 (4) (2009)
Robert Michael Lewis, Virginia Torczon
Active Set Identification for Linearly Constrained Minimization Without Explicit Derivatives. SIAM J. Optim. 20 (3) (2009)
Joshua D. Griffin, Tamara G. Kolda, Robert Michael Lewis
Asynchronous Parallel Generating Set Search for Linearly Constrained Optimization. SIAM J. Sci. Comput. 30 (4) (2008)
Robert Michael Lewis, Anne Shepherd, Virginia Torczon
Implementing Generating Set Search Methods for Linearly Constrained Minimization. SIAM J. Sci. Comput. 29 (6) (2007)
Tamara G. Kolda, Robert Michael Lewis, Virginia Torczon
Stationarity Results for Generating Set Search for Linearly Constrained Optimization. SIAM J. Optim. 17 (4) (2006)
Robert Michael Lewis, Michael W. Trosset
Sensitivity analysis of the strain criterion for multidimensional scaling. Comput. Stat. Data Anal. 50 (1) (2006)
Natalia M. Alexandrov, Robert Michael Lewis
Synthesis of distributed design problems. SMC (2005)
Robert Michael Lewis, Stephen G. Nash
Model Problems for the Multigrid Optimization of Systems Governed by Differential Equations. SIAM J. Sci. Comput. 26 (6) (2005)
Tamara G. Kolda, Robert Michael Lewis, Virginia Torczon
Optimization by Direct Search: New Perspectives on Some Classical and Modern Methods. SIAM Rev. 45 (3) (2003)
Elizabeth D. Dolan, Robert Michael Lewis, Virginia Torczon
On the Local Convergence of Pattern Search. SIAM J. Optim. 14 (2) (2003)
Robert Michael Lewis, Virginia Torczon
A Globally Convergent Augmented Lagrangian Pattern Search Algorithm for Optimization with General Constraints and Simple Bounds. SIAM J. Optim. 12 (4) (2002)
Robert Michael Lewis, Virginia Torczon
Pattern Search Methods for Linearly Constrained Minimization. SIAM J. Optim. 10 (3) (2000)
Robert Michael Lewis, Virginia Torczon
Pattern Search Algorithms for Bound Constrained Minimization. SIAM J. Optim. 9 (4) (1999)
Evin J. Cramer, John E. Dennis Jr., Paul D. Frank, Robert Michael Lewis, Gregory R. Shubin
Problem Formulation for Multidisciplinary Optimization. SIAM J. Optim. 4 (4) (1994)