Optimization Online


Nonlinear Optimization Submissions - 2014

January 2014

Constrained Nonlinear Optimization
New active set identification for general constrained optimization and minimax problems
Jin-bao Jian, Yi Liu

Constrained Nonlinear Optimization
On QPCCs, QCQPs and Completely Positive Programs
Lijie Bai, John E Mitchell, Jong-Shi Pang

Improving direct search algorithms by multilevel optimization techniques
Emanuele Frandi, Alessandra Papini

February 2014

On Calmness of the Argmin Mapping in Parametric Optimization Problems
Diethard Klatte, Bernd Kummer

Constrained Nonlinear Optimization
A trust-region derivative-free algorithm for constrained optimization
Paulo Conejo, Elizabeth Karas, Lucas Pedroso

Constrained Nonlinear Optimization
A derivative-free trust-funnel method for equality-constrained nonlinear optimization
Phillipe Sampaio, Philippe Toint

SQP Methods for Parametric Nonlinear Optimization
Vyacheslav Kungurtsev, Moritz Diehl

March 2014

Unconstrained Optimization
A globally convergent trust-region algorithm for unconstrained derivative-free optimization
Priscila Savulski Ferreira, Elizabeth Wegner Karas, Mael Sachine

A modified limited-memory BNS method for unconstrained minimization based on the conjugate directions idea
Jan Vlcek, Ladislav Luksan

Quadratic Programming
Relaxing nonconvex quadratic functions by multiple adaptive diagonal perturbations
Hongbo Dong

Unconstrained Optimization
A general Krylov method for solving symmetric systems of linear equations
Anders Forsgren, Tove Odland

Constrained Nonlinear Optimization
Parallel Multi-Block ADMM with o(1/k) Convergence
Wei Deng, Ming-Jun Lai, Zhimin Peng, Wotao Yin

On the update of constraint preconditioners for regularized KKT systems
Stefania Bellavia, Valentina De Simone, Daniela di Serafino, Benedetta Morini

Direct search based on probabilistic descent
S. Gratton, C. W. Royer, L. N. Vicente, Z. Zhang

Unconstrained Optimization
Generalized Inexact Proximal Algorithms: Habit's/ Routine's Formation with Resistance to Change, following Worthwhile Changes
Glaydston Bento, Antoine Soubeyran

April 2014

Constrained Nonlinear Optimization
Assessing the reliability of general-purpose Inexact Restoration methods
E. G. Birgin, L. F. Bueno, J. M. Martinez

Constrained Nonlinear Optimization
An Interior-Point Method for Nonlinear Optimization Problems with Locatable and Separable Nonsmoothness
Martin Schmidt

May 2014

Constrained Nonlinear Optimization
A DC (Difference of Convex functions) approach of the MPECs
Matthieu Maréchal, Rafael Correa

Quadratic Programming
Unreduced symmetric KKT systems arising from Interior Point methods. Part I: spectral estimates
Benedetta Morini, Valeria Simoncini, Mattia Tani

Constrained Nonlinear Optimization
Strict Fejér Monotonicity by Superiorization of Feasibility-Seeking Projection Methods
Yair Censor, Alexander J. Zaslavski

Constrained Nonlinear Optimization
Linear equalities in blackbox optimization
Charles Audet, Sébastien Le Digabel, Mathilde Peyrega

A Quasi-Newton Algorithm for Nonconvex, Nonsmooth Optimization with Global Convergence Guarantees
Frank E. Curtis, Xiaocun Que

June 2014

Nonlinear Systems and Least-Squares
An Efficient Gauss-Newton Algorithm for Symmetric Low-Rank Product Matrix Approximations

On the regularizing behavior of recent gradient methods in the solution of linear ill-posed problems
Roberta De Asmundis, Daniela di Serafino, Germana Landi

On the Minimization Over Sparse Symmetric Sets
Amir Beck, Nadav Hallak

How Difficult is Nonlinear Optimization? A Practical Solver Tuning Approach, with Illustrative Results
Janos D. Pinter

Nonlinear Systems and Least-Squares
Levenberg-Marquardt methods based on probabilistic gradient models and inexact subproblem solution, with application to data assimilation
E. Bergou, S. Gratton, L. N. Vicente

iPiano: Inertial Proximal Algorithm for Nonconvex Optimization
Peter Ochs, Yunjin Chen, Thomas Brox, Thomas Pock

July 2014

Constrained Nonlinear Optimization
A Globally Convergent Stabilized SQP Method: Superlinear Convergence
Philip Gill, Vyacheslav Kungurtsev, Daniel Robinson

Quadratic Programming
Unreduced symmetric KKT systems arising from Interior Point methods. Part II: preconditioning
Benedetta Morini, Valeria Simoncini, Mattia Tani

Constrained Nonlinear Optimization
Local Convergence of an Algorithm for Subspace Identification from Partial Data
Laura Balzano, Stephen Wright

Constrained Nonlinear Optimization
An Augmented Lagrangian based Algorithm for Distributed Non-Convex Optimization
Boris Houska, Janick Frasch, Moritz Diehl

Boris S. Mordukhovich, Wei Ouyang

Constrained Nonlinear Optimization
Globally Convergent Evolution Strategies for Constrained Optimization.
Y. Diouane, S. Gratton, L. N. Vicente

Constrained Nonlinear Optimization
Convexification Schemes for SQP Methods
Philip E. Gill, Elizabeth Wong

Mathematical Programs with Cardinality Constraints: Reformulation by Complementarity-type Constraints and a Regularization Method
Oleg Burdakov, Christian Kanzow, Alexandra Schwartz

Robust Block Coordinate Descent
Kimon Fountoulakis, Rachael Tappenden

An efficient dimer method with preconditioning And linesearch
N. I. M. Gould, C. Ortner, D. Packwoood

August 2014

A Branch-and-Bound Algorithm for Instrumental Variable Quantile Regression
Guanglin Xu, Samuel Burer

Unconstrained Optimization
A regularized limited-memory BFGS method for unconstrained minimization problems
Shinji Sugimoto, Nobuo Yamashita

On efficiency of nonmonotone Armijo-type line searches
Masoud Ahookhosh, Susan Ghaderi

On Second Order Optimality Conditions in Nonlinear Optimization
Roberto Andreani, Behling Roger, Gabriel Haeser, Paulo J. S. Silva

Preconditioning of Active-Set Newton Methods for PDE-constrained Optimal Control Problems
Margherita Porcelli, Valeria Simoncini, Mattia Tani

Quadratic regularization projected alternating Barzilai--Borwein method for constrained optimization
Yakui Huang, Hongwei Liu, Sha Zhou

Adaptive Augmented Lagrangian Methods: Algorithms and Practical Numerical Experience
Frank E. Curtis, Nicholas I. M. Gould, Hao Jiang, Daniel P. Robinson

Constrained Nonlinear Optimization
A Feasible Direction Algorithm for Nonlinear Second-Order Cone Optimization Problems
Alfredo Canelas, Miguel Carrasco, Julio López

Quadratic Programming
How the augmented Lagrangian algorithm can deal with an infeasible convex quadratic optimization problem
Alice Chiche, Jean Charles Gilbert

Constrained Nonlinear Optimization
On fast trust region methods for quadratic models with linear constraints
M.J.D. Powell

September 2014

Unconstrained Optimization
Optimal performance of the steepest descent algorithm for quadratic functions
Clovis Gonzaga

Constrained Nonlinear Optimization
A collision detection approach for maximizing the material utilization
Volker Maag

An Inertia-Free Filter Line-Search Algorithm for Large-Scale Nonlinear Programming
Victor M Zavala, Naiyuan Chiang

Majorization-minimization procedures and convergence of SQP methods for semi-algebraic and tame programs
Jérôme Bolte, Edouard Pauwels

October 2014

Constrained Nonlinear Optimization
Weak and Strong Superiorization: Between Feasibility-Seeking and Minimization
Yair Censor

Nonlinear Systems and Least-Squares
Improved regularizing iterative methods for ill-posed nonlinear systems
Stefania Bellavia, Benedetta Morini

Constrained Nonlinear Optimization
On an inexact trust-region SQP-filter method for constrained nonlinear optimization
Andrea Walther, Lorenz T. Biegler

Constrained Nonlinear Optimization
Iteration Bounds for Finding the $\epsilon$-Stationary Points for Structured Nonconvex Optimization
Bo Jiang, Shuzhong Zhang

A Trust Region Algorithm with a Worst-Case Iteration Complexity of ${\cal O}(\epsilon^{-3/2})$ for Nonconvex Optimization
Frank E. Curtis, Daniel P. Robinson, Mohammadreza Samadi

Globally Convergence Primal-Dual Active-Set Methods with Inexact Subproblem Solves
Frank E. Curtis, Zheng Han

November 2014

Handling Nonpositive Curvature in a Limited Memory Steepest Descent Method
Frank E. Curtis, Wei Guo

Systems governed by Differential Equations Optimization
Second order analysis of state-constrained control-affine problems
M. Soledad Aronna, J. Frederic Bonnans, Bean San Goh

On the Global Optimality for Linear Constrained Rank Minimization Problem
Xin Liu, Hong Wang, Xiaojun Chen, Yaxiang Yuan

Unconstrained Optimization
Simple examples for the failure of Newton's method with line search for strictly convex minimization
Florian Jarre, Philippe L. Toint

Bound-constrained Optimization
A trust-region method for box-constrained nonlinear semidefinite programs
Akihiko Komatsu, Makoto Yamashita

Constrained Nonlinear Optimization
A Filter Active-Set Algorithm for Ball/Sphere Constrained Optimization Problem
Shen Chungen, Zhang Lei-Hong, Yang Wei Hong

Semivectorial Bilevel Optimization on Riemannian Manifolds
Henri Bonnel, Leonard Todjihounde, Constantin Udriste

Unconstrained Optimization
Worst-case evaluation complexity of regularization methods for smooth unconstrained optimization using Hölder continuous gradients
Coralia Cartis, Nick Gould, Philippe Toint

Constrained Nonlinear Optimization
Corrigendum: On the complexity of finding first-order critical points in constrained nonlinear optimization
Coralia Cartis, Nick Gould, Philippe Toint

December 2014

Use of a Direct Search Algorithm in the Process Design of Material Science Applications
Aïmen E. Gheribi, Jean-Philippe Harvey, Eve Bélisle, Christian Robelin, Patrice Chartrand, Arthur D. Pelton, Christopher W. Bale, Sébastien Le Digabel

Stochastic Quasi-Newton Methods for Nonconvex Stochastic Optimization
Xiao Wang, Shiqian Ma, Wei Liu

A Characterization of the Lagrange-Karush-Kuhn-Tucker Property
Dominique Azé

Systems governed by Differential Equations Optimization
Error estimates for the Euler discretization of an optimal control problem with first-order state constraints
Joseph Frédéric Bonnans, Adriano Festa

Constrained Nonlinear Optimization
A Filter SQP Method: Local Convergence and Numerical Results
Nicholas I. M. Gould, Yueling Loh, Daniel P. Robinson

Nonlinear Systems and Least-Squares
A Preconditioner for a Primal-Dual Newton Conjugate Gradients Method for Compressed Sensing Problems
Kimon Fountoulakis, Ioannis Dassios , Jacek Gondzio

  Visitors Authors More about us Links
  Subscribe, Unsubscribe
Digest Archive
Search, Browse the Repository


Coordinator's Board
Classification Scheme
Give us feedback
Optimization Journals, Sites, Societies
Mathematical Optimization Society