Roberto Andreani

Publication Activity (10 Years)

Years Active: 2000-2024
Publications (10 Years): 28

Top Topics

Constraint Qualification

Augmented Lagrangian

Riemannian Manifolds

Top Venues

Numer. Algorithms

Optim. Methods Softw.

Publications

Roberto Andreani, Gabriel Haeser, Leonardo M. Mito, Héctor Ramírez
Weak notions of nondegeneracy in nonlinear semidefinite programming. Math. Program. 205 (1) (2024)
Roberto Andreani, Ellen H. Fukuda, Gabriel Haeser, Daiana O. Santos, Leonardo D. Secchin
Optimality Conditions for Nonlinear Second-Order Cone Programming and Symmetric Cone Programming. J. Optim. Theory Appl. 200 (1) (2024)
Roberto Andreani, Kelvin R. Couto, Orizon P. Ferreira, Gabriel Haeser
Constraint Qualifications and Strong Global Convergence Properties of an Augmented Lagrangian Method on Riemannian Manifolds. SIAM J. Optim. 34 (2) (2024)
Roberto Andreani, María Laura Schuverdt, Leonardo D. Secchin
On Enhanced KKT Optimality Conditions for Smooth Nonlinear Optimization. SIAM J. Optim. 34 (2) (2024)
Roberto Andreani, Gabriel Haeser, Leonardo M. Mito, Héctor Ramírez, Paulo Silveira
First- and second-order optimality conditions for second-order cone and semidefinite programming under a constant rank condition. Math. Program. 202 (1) (2023)
Roberto Andreani, Gabriel Haeser, Leonardo M. Mito, C. Héctor Ramírez, Paulo Silveira
Global Convergence of Algorithms Under Constant Rank Conditions for Nonlinear Second-Order Cone Programming. J. Optim. Theory Appl. 195 (1) (2022)
Roberto Andreani, Gabriel Haeser, Leonardo M. Mito, Alberto Ramos, Leonardo D. Secchin
On the best achievable quality of limit points of augmented Lagrangian schemes. Numer. Algorithms 90 (2) (2022)
Roberto Andreani, Gabriel Haeser, Leonardo M. Mito, H. Ramírez, Daiana O. Santos, Paulo Silveira
Naive constant rank-type constraint qualifications for multifold second-order cone programming and semidefinite programming. Optim. Lett. 16 (2) (2022)
V. S. Amaral, Roberto Andreani, Ernesto G. Birgin, Diaulas S. Marcondes, José Mario Martínez
On complexity and convergence of high-order coordinate descent algorithms for smooth nonconvex box-constrained minimization. J. Glob. Optim. 84 (3) (2022)
Roberto Andreani, Ana Luísa Custódio, Marcos Raydan
Using first-order information in direct multisearch for multiobjective optimization. Optim. Methods Softw. 37 (6) (2022)
Roberto Andreani, Harry Oviedo, Marcos Raydan, Leonardo D. Secchin
An extended delayed weighted gradient algorithm for solving strongly convex optimization problems. J. Comput. Appl. Math. 416 (2022)
Harry Oviedo, Roberto Andreani, Marcos Raydan
A family of optimal weighted conjugate-gradient-type methods for strictly convex quadratic minimization. Numer. Algorithms 90 (3) (2022)
Roberto Andreani, Gabriel Haeser, Leonardo M. Mito, Alberto Ramos, Leonardo D. Secchin
Correction to: On the best achievable quality of limit points of augmented Lagrangian schemes. Numer. Algorithms 90 (2) (2022)
Roberto Andreani, Gabriel Haeser, María Laura Schuverdt, Leonardo D. Secchin, Paulo J. S. Silva
On scaled stopping criteria for a safeguarded augmented Lagrangian method with theoretical guarantees. Math. Program. Comput. 14 (1) (2022)
Roberto Andreani, Walter Gómez, Gabriel Haeser, Leonardo M. Mito, Alberto Ramos
On Optimality Conditions for Nonlinear Conic Programming. Math. Oper. Res. 47 (3) (2022)
Roberto Andreani, Marcos Raydan
Properties of the delayed weighted gradient method. Comput. Optim. Appl. 78 (1) (2021)
Roberto Andreani, Ellen Hidemi Fukuda, Gabriel Haeser, Daiana O. Santos, Leonardo D. Secchin
On the use of Jordan Algebras for improving global convergence of an Augmented Lagrangian method in nonlinear semidefinite programming. Comput. Optim. Appl. 79 (3) (2021)
Roberto Andreani, Valeriano Antunes de Oliveira, Jamielli Tomaz Pereira, Geraldo Nunes Silva
A weak maximum principle for optimal control problems with mixed constraints under a constant rank condition. IMA J. Math. Control. Inf. 37 (3) (2020)
Roberto Andreani, Gabriel Haeser, Daiana S. Viana
Optimality conditions and global convergence for nonlinear semidefinite programming. Math. Program. 180 (1) (2020)
Roberto Andreani, Gabriel Haeser, Leonardo D. Secchin, Paulo J. S. Silva
New Sequential Optimality Conditions for Mathematical Programs with Complementarity Constraints and Algorithmic Consequences. SIAM J. Optim. 29 (4) (2019)
Roberto Andreani, Viviana A. Ramirez, Sandra A. Santos, Leonardo D. Secchin
Bilevel optimization with a multiobjective problem in the lower level. Numer. Algorithms 81 (3) (2019)
Roberto Andreani, Nadia S. Fazzio, María Laura Schuverdt, Leonardo D. Secchin
A Sequential Optimality Condition Related to the Quasi-normality Constraint Qualification and Its Algorithmic Consequences. SIAM J. Optim. 29 (1) (2019)
Roberto Andreani, Leonardo D. Secchin, Paulo J. S. Silva
Convergence Properties of a Second Order Augmented Lagrangian Method for Mathematical Programs with Complementarity Constraints. SIAM J. Optim. 28 (3) (2018)
Roberto Andreani, José Mario Martínez, Alberto Ramos, Paulo J. S. Silva
Strict Constraint Qualifications and Sequential Optimality Conditions for Constrained Optimization. Math. Oper. Res. 43 (3) (2018)
Roberto Andreani, Roger Behling, Gabriel Haeser, Paulo J. S. Silva
On second-order optimality conditions in nonlinear optimization. Optim. Methods Softw. 32 (1) (2017)
Roberto Andreani, Joaquim João Júdice, José Mario Martínez, Tiara Martini
Feasibility problems with complementarity constraints. Eur. J. Oper. Res. 249 (1) (2016)
Roberto Andreani, José Mario Martínez, Alberto Ramos, Paulo J. S. Silva
A Cone-Continuity Constraint Qualification and Algorithmic Consequences. SIAM J. Optim. 26 (1) (2016)
Roberto Andreani, José Mario Martínez, Lúcio Tunes Santos
Newton's method may fail to recognize proximity to optimal points in constrained optimization. Math. Program. 160 (1-2) (2016)
Roberto Andreani, José Mario Martínez, Lúcio Tunes Santos, Benar Fux Svaiter
On the behaviour of constrained optimization methods when Lagrange multipliers do not exist. Optim. Methods Softw. 29 (3) (2014)
Roberto Andreani, Ellen H. Fukuda, Paulo J. S. Silva
A Gauss-Newton Approach for Solving Constrained Optimization Problems Using Differentiable Exact Penalties. J. Optim. Theory Appl. 156 (2) (2013)
Roberto Andreani, Gabriel Haeser, María Laura Schuverdt, Paulo J. S. Silva
A relaxed constant positive linear dependence constraint qualification and applications. Math. Program. 135 (1-2) (2012)
Roberto Andreani, Gabriel Haeser, María Laura Schuverdt, Paulo J. S. Silva
Two New Weak Constraint Qualifications and Applications. SIAM J. Optim. 22 (3) (2012)
Roberto Andreani, Joaquim Júdice, José Mario Martínez, João Patrício
A projected-gradient interior-point algorithm for complementarity problems. Numer. Algorithms 57 (4) (2011)
Roberto Andreani, Joaquim João Júdice, José Mario Martínez, João Patrício
On the natural merit function for solving complementarity problems. Math. Program. 130 (1) (2011)
Roberto Andreani, José Mario Martínez, Benar Fux Svaiter
A New Sequential Optimality Condition for Constrained Optimization and Algorithmic Consequences. SIAM J. Optim. 20 (6) (2010)
Roberto Andreani, Ernesto G. Birgin, José Mario Martínez, María Laura Schuverdt
Second-order negative-curvature methods for box-constrained and general constrained optimization. Comput. Optim. Appl. 45 (2) (2010)
Roberto Andreani, S. L. C. Castro, J. L. Chela, Ana Friedlander, Sandra Augusta Santos
An inexact-restoration method for nonlinear bilevel programming problems. Comput. Optim. Appl. 43 (3) (2009)
Roberto Andreani, José Mario Martínez, Leandro Martínez, Flávio S. Yano
Low Order-Value Optimization and applications. J. Glob. Optim. 43 (1) (2009)
Roberto Andreani, Ernesto G. Birgin, José Mario Martínez, María Laura Schuverdt
Augmented Lagrangian methods under the constant positive linear dependence constraint qualification. Math. Program. 111 (1-2) (2008)
Roberto Andreani, Ana Friedlander, Margarida P. Mello, Sandra Augusta Santos
Box-constrained minimization reformulations of complementarity problems in second-order cones. J. Glob. Optim. 40 (4) (2008)
Roberto Andreani, José Mario Martínez, Leandro Martínez, Flávio S. Yano
Continuous optimization methods for structure alignments. Math. Program. 112 (1) (2008)
Leandro Martínez, Roberto Andreani, José Mario Martínez
Convergent algorithms for protein structural alignment. BMC Bioinform. 8 (2007)
Roberto Andreani, Ernesto G. Birgin, José Mario Martínez, María Laura Schuverdt
On Augmented Lagrangian Methods with General Lower-Level Constraints. SIAM J. Optim. 18 (4) (2007)
Roberto Andreani, Cibele Dunder, José Mario Martínez
Nonlinear-programming reformulation of the order-value optimization problem. Math. Methods Oper. Res. 61 (3) (2005)
Roberto Andreani, Cibele Dunder, José Mario Martínez
Order-Value Optimization: Formulation and solution by means of a primal cauchy method. Math. Methods Oper. Res. 58 (3) (2003)
Roberto Andreani, Ana Friedlander
Bound Constrained Smooth Optimization for Solving Variational Inequalities and Related Problems. Ann. Oper. Res. 116 (1-4) (2002)
Roberto Andreani, Ana Friedlander, Sandra Augusta Santos
On the Resolution of the Generalized Nonlinear Complementarity Problem. SIAM J. Optim. 12 (2) (2002)
Roberto Andreani, José Mario Martínez
On the solution of mathematical programming problems with equilibrium constraints. Math. Methods Oper. Res. 54 (3) (2001)
Roberto Andreani, José Mario Martínez
Reformulation of Variational Inequalities on a Simplex and Compactification of Complementarity Problems. SIAM J. Optim. 10 (3) (2000)