Publications

Berahas, A. S., Bollapragada, R., Dong, W. (2026). Exploiting negative curvature in conjunction with adaptive sampling: theoretical results and a practical algorithm. Computational Optimization and Applications, 1-37. (Download PDF)

Berahas, A. S., Bollapragada, R., Dong, W. Negative Curvature Methods with High-Probability Complexity Guarantees for Stochastic Nonconvex Optimization. (Download PDF) 

Berahas, A. S., Dong, W., O’Neill, M. High-Probability Complexity Guarantees for Practical Newton-CG Negative Curvature Method with Probabilistic Oracles.

Berahas, A. S., Dong, W., O’Neill, M., Wang, Q. Filter method for interior point method with probabilistic oracles.