CUTEr and SifDec: A constrained and unconstrained testing environment, revisited

NIM Gould, D Orban, PL Toint - ACM Transactions on Mathematical …, 2003 - dl.acm.org
The initial release of CUTE, a widely used testing environment for optimization software, was
described by Bongartz, et al.[1995]. A new version, now known as CUTEr, is presented …

[图书][B] Semismooth Newton methods for variational inequalities and constrained optimization problems in function spaces

M Ulbrich - 2011 - SIAM
This book provides a comprehensive treatment of a very successful class of methods for
solving optimization problems with PDE and inequality constraints as well as variational …

On the global convergence of a filter--SQP algorithm

R Fletcher, S Leyffer, PL Toint - SIAM Journal on Optimization, 2002 - SIAM
A mechanism for proving global convergence in SQP--filter methods for nonlinear
programming (NLP) is described. Such methods are characterized by their use of …

A globally convergent primal-dual interior-point filter method for nonlinear programming

M Ulbrich, S Ulbrich, LN Vicente - Mathematical Programming, 2004 - Springer
In this paper, the filter technique of Fletcher and Leyffer (1997) is used to globalize the
primal-dual interior-point algorithm for nonlinear programming, avoiding the use of merit …

On the global convergence of an SLP–filter algorithm that takes EQP steps

CM Chin, R Fletcher - Mathematical Programming, 2003 - Springer
A global convergence proof is presented for a class of trust region filter–type methods for
nonlinear programming. Such methods are characterized by their use of the dominance …

On the superlinear local convergence of a filter-SQP method

S Ulbrich - Mathematical Programming, 2004 - Springer
Transition to superlinear local convergence is shown for a modified version of the trust-
region filter-SQP method for nonlinear programming introduced by Fletcher, Leyffer, and …

5g on the roads: Latency-optimized federated analytics in the vehicular edge

L Toka, M Konrád, I Pelle, B Sonkoly, M Szabó… - IEEE …, 2023 - ieeexplore.ieee.org
Coordination among vehicular actors becomes increasingly important at the dawn of
autonomous driving. With communication serving as the basis for this process, latency …

Nonlinear programming without a penalty function or a filter

NIM Gould, PL Toint - Mathematical Programming, 2010 - Springer
A new method is introduced for solving equality constrained nonlinear optimization
problems. This method does not use a penalty function, nor a filter, and yet can be proved to …

[PDF][PDF] Nonsmooth Newton-like methods for variational inequalities and constrained optimization problems in function spaces

M Ulbrich - Habilitation, Technical University of Munich, Munich, 2002 - researchgate.net
A central theme of applied mathematics is the design of accurate mathematical models for a
variety of technical, financial, medical, and many other applications, and the development of …

A penalty-free infeasible approach for a class of nonsmooth optimization problems over the Stiefel manifold

X Liu, N Xiao, Y Yuan - Journal of Scientific Computing, 2024 - Springer
Inspired by penalty-free approaches for smooth optimization problems, we propose a
sequential linearized proximal gradient method (SLPG) for a class of optimization problems …