An augmented Lagrangian method for optimization problems with structured geometric constraints

X Jia, C Kanzow, P Mehlitz, G Wachsmuth - Mathematical Programming, 2023 - Springer
This paper is devoted to the theoretical and numerical investigation of an augmented
Lagrangian method for the solution of optimization problems with geometric constraints …

On the directional asymptotic approach in optimization theory

M Benko, P Mehlitz - Mathematical Programming, 2025 - Springer
As a starting point of our research, we show that, for a fixed order γ≥ 1, each local minimizer
of a rather general nonsmooth optimization problem in Euclidean spaces is either M …

On the best achievable quality of limit points of augmented Lagrangian schemes

R Andreani, G Haeser, LM Mito, A Ramos… - Numerical …, 2022 - Springer
The optimization literature is vast in papers dealing with improvements on the global
convergence of augmented Lagrangian schemes. Usually, the results are based on weak …

Global convergence of algorithms under constant rank conditions for nonlinear second-order cone programming

R Andreani, G Haeser, LM Mito, CH Ramírez… - Journal of Optimization …, 2022 - Springer
Abstract In Andreani et al.(Weak notions of nondegeneracy in nonlinear semidefinite
programming, 2020), the classical notion of nondegeneracy (or transversality) and …

Polynomial matrix inequalities within tame geometry

C Aravanis, J Aspman, G Korpas, J Marecek - arxiv preprint arxiv …, 2022 - arxiv.org
Polynomial matrix inequalities can be solved using hierarchies of convex relaxations,
pioneered by Henrion and Lassere. In some cases, this might not be practical, and one may …

First and second order necessary optimality conditions for multiobjective programming with interval-valued objective functions on Riemannian manifolds

HA Bhat, A Iqbal, M Aftab - RAIRO-Operations Research, 2024 - rairo-ro.org
The growing dependence on optimization models in decision-making has created a demand
for tools that can facilitate the formulation and resolution of a broader range of real-world …

On the convergence of augmented Lagrangian strategies for nonlinear programming

R Andreani, A Ramos, AA Ribeiro… - IMA Journal of …, 2022 - academic.oup.com
Augmented Lagrangian (AL) algorithms are very popular and successful methods for solving
constrained optimization problems. Recently, global convergence analysis of these methods …

Sequential constant rank constraint qualifications for nonlinear semidefinite programming with algorithmic applications

R Andreani, G Haeser, LM Mito, H Ramírez - Set-Valued and Variational …, 2023 - Springer
We present new constraint qualification conditions for nonlinear semidefinite programming
that extend some of the constant rank-type conditions from nonlinear programming. As an …

Penalty methods to compute stationary solutions in constrained optimization problems

A Mohammadi - arxiv preprint arxiv:2206.04020, 2022 - arxiv.org
This paper is devoted to studying the stationary solutions of a general constrained
optimization problem through its associated unconstrained penalized problems. We aim to …

Scaled-PAKKT sequential optimality condition for multiobjective problems and its application to an Augmented Lagrangian method

GA Carrizo, NS Fazzio, MD Sánchez… - Computational …, 2024 - Springer
Based on the recently introduced Scaled Positive Approximate Karush–Kuhn–Tucker
condition for single objective problems, we derive a sequential necessary optimality …