Publications

O'Neill, Michael J. and Wright, Stephen J. "Behavior of Accelerated Gradient Methods Near Critical Points of Nonconvex Functions", Mathematical Programming B, 2018.

Royer, Clément W., O'Neill, Michael J. and Wright, Stephen J. "A Newton-CG Algorithm with Complexity Guarantees for Smooth Unconstrained Optimization", Mathematical Programming, 2019.

O'Neill, Michael J. and Wright, Stephen J. "A Log-Barrier Newton-CG Method for Bound Constrained Optimization with Complexity Guarantees'', IMA Journal of Numerical Analysis, 2020.

O'Neill, Michael J. and Wright, Stephen J. "A Line-Search Descent Algorithm for Strict Saddle Functions with Complexity Guarantees" , Submitted to Journal of Machine Learning Research, 2020.

Berahas, Albert S., Curtis, Frank E., O’Neill, Michael J., and Robinson, Daniel P. "A Stochastic Sequential Quadratic Optimization Algorithm for Nonlinear Equality Constrained Optimization with Rank-Deficient Jacobians", Submitted to Mathematics of Operations Research, 2021.