Konstantinos A. Oikonomidis

According to our database, Konstantinos A. Oikonomidis authored at least 6 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Constrained Stochastic Spectral Preconditioning Converges for Nonconvex Objectives.

Konstantinos A. Oikonomidis, Jan Quan, Kimon Antonakopoulos, Antonio Silveti-Falls, Volkan Cevher, Panagiotis Patrinos

CoRR, May, 2026

Global convergence analysis of the power proximal point and augmented Lagrangian method.

Konstantinos A. Oikonomidis, Alexander Bodard, Emanuel Laude, Panagiotis Patrinos

Comput. Optim. Appl., March, 2026

2025

The inexact power augmented Lagrangian method for constrained nonconvex optimization.

Alexander Bodard, Konstantinos A. Oikonomidis, Emanuel Laude, Panagiotis Patrinos

Trans. Mach. Learn. Res., 2025

Nonlinearly Preconditioned Gradient Methods under Generalized Smoothness.

Konstantinos A. Oikonomidis, Jan Quan, Emanuel Laude, Panagiotis Patrinos

Proceedings of the Forty-second International Conference on Machine Learning, 2025

2024

Adaptive Proximal Gradient Methods Are Universal Without Approximation.

Konstantinos A. Oikonomidis, Emanuel Laude, Puya Latafat, Andreas Themelis, Panagiotis Patrinos

Proceedings of the Forty-first International Conference on Machine Learning, 2024

2023

Adaptive Fuzzy Approximate Optimal Consensus of Lagrangian Agents: An EXTRA-Based Smoothing Approach.

Haris E. Psillakis, Konstantinos A. Oikonomidis

IEEE Trans. Fuzzy Syst., November, 2023