William W. Hager

University of Florida — United States

Mathematics · Physical Sciences

55h-index15.2kcitations257works0.52yr avg
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Research Topics

Advanced Optimization Algorithms Research(78), Spacecraft Dynamics and Control(40), Matrix Theory and Algorithms(38), Optimization and Variational Analysis(35), Advanced Numerical Methods in Computational Mathematics(30)

Publications257 total

Integral form of Legendre-Gauss-Lobatto collocation for optimal control
Journal of the Franklin Institute·2025Open Access
Mathematical Discovery of Potential Therapeutic Targets: Application to Rare Melanomas
arXiv (Cornell University)·2025Open Access
Second-Order Sufficient Optimality Conditions in the Calculus of Variations
Journal of Optimization Theory and Applications·2025
Computational Methods in Optimal Control: Theory and Practice
Society for Industrial and Applied Mathematics eBooks·2025· 3 cited
Second-order sufficient optimality conditions in the calculus of variations
arXiv (Cornell University)·2024Open Access
The switch point algorithm applied to a harvesting problem.
PubMed·2024Open Access
Preface to Asen L. Dontchev Memorial Special Issue
Computational Optimization and Applications·2023Open Access
Extension of switch point algorithm to boundary-value problems
Computational Optimization and Applications·2023· 2 cited
Extension of Switch Point Algorithm to Boundary-Value Problems
arXiv (Cornell University)·2023Open Access
Solving Singular Control Problems in Mathematical Biology Using PASA
WORLD SCIENTIFIC eBooks·2023· 8 cited
On the stationarity for nonlinear optimization problems with polyhedral constraints
Mathematical Programming·2023· 4 citedOpen Access
Optimally controlling nutrition and propulsion force in a long distance running race
Frontiers in Nutrition·2023· 5 citedOpen Access
Algorithm 1035: A Gradient-based Implementation of the Polyhedral Active Set Algorithm
ACM Transactions on Mathematical Software·2023· 5 citedOpen Access
How Segregation Patterns Affect the Availability of Fair District Plans
arXiv (Cornell University)·2022Open Access
Optimally Controlling Nutrition and Propulsion Force in a Long Distance Running Race
arXiv (Cornell University)·2022· 1 citedOpen Access
A Gradient-Based Implementation of the Polyhedral Active Set Algorithm
arXiv (Cornell University)·2022Open Access
An inexact accelerated stochastic ADMM for separable convex optimization
Computational Optimization and Applications·2022· 76 citedOpen Access
NPASA: An algorithm for nonlinear programming -- Local Convergence
arXiv (Cornell University)·2021· 2 citedOpen Access
NPASA: An algorithm for nonlinear programming -- Motivation and Global Convergence
arXiv (Cornell University)·2021· 2 citedOpen Access
Mesh refinement method for solving optimal control problems with nonsmooth solutions using jump function approximations
Optimal Control Applications and Methods·2021Open Access
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Frequent Co-authors

Hongchao Zhang(9), Anil V. Rao(8), Asen L. Dontchev(6), Timothy A. Davis(5), Jian Li(4), Divya Garg(3), Michael Patterson(3), Christopher L. Darby(3), Yi Jiang(3), Geoffrey T. Huntington(2), Franco Brezzi(2), Pierre-Arnaud Raviart(2), P. M. Pardalos(2), Fengjin Liu(2), Yanqing Chen(1), Sivasankaran Rajamanickam(1), David A. Benson(1), Camila Francolin(1), Yi Jiang(1), Michel C. Delfour(1)