## Department of Applied Mathematics, Federal University of Espírito Santo, Brazil

# Research Interests

- Optimality conditions and nonlinear optimization methods
- Combinatorial optimization / Integer programming

## LIST OF PUBLICATIONS

## Submitted

- Optimality conditions for nonlinear second-order cone programming and symmetric cone programming

R. Andreani, E. H. Fukuda, G Haeser, D. O. Santos, L. D. Secchin

Optimization Online, 2019 - New sequential optimality conditions for mathematical problems with complementarity constraints and algorithmic consequences

R. Andreani, G. Haeser, L. D. Secchin, P. J. S. Silva

Optimization Online, 2018 (to appear in SIAM J Optim)

## Articles

- Bilevel optimization with a multiobjective problem in the lower level

R. Andreani, V. A. Ramirez, S. A. Santos, L. D. Secchin

Numerical Algorithms, 2019 - A Sequential Optimality Condition Related to the Quasi-normality Constraint Qualification and Its Algorithmic Consequences

R. Andreani, N. S. Fazzio, M. L. Schuverdt, L. D. Secchin

SIAM Journal on Optimization, 2019 - An improved mixed-integer programming model for the double row layout of facilities

L. D. Secchin, A. R. S. Amaral

Optimization Letters, 2019 - Convergence properties of a second order augmented Lagrangian method for mathematical programs with complementarity constraints

R. Andreani, L. D. Secchin, P. J. S. Silva

SIAM Journal on Optimization, 2018 - Emergence of skyrmion lattices and bimerons in chiral magnetic thin films with nonmagnetic impurities

R. L. Silva, L. D. Secchin, W. A. Moura-Melo, A. R. Pereira, R. L. Stamps

Physical Review B, 2014 - Um novo algoritmo para soluções ótimas locais do problema linear de dois níveis

L. D. Secchin

TEMA (São Carlos), 2012

## Conference Papers

- A note on the convergence of an augmented Lagrangian algorithm to second-order stationary points

R. Andreani, L. D. Secchin

Proceeding Series of the Brazilian Society of Computational and Applied Mathematics, 2018 - Estratégias de restauração inexata aplicadas a problemas de otimização com restrições de Pareto

R. Andreani, S. A. Santos, L. D. Secchin

Proceeding Series of the Brazilian Society of Computational and Applied Mathematics, 2018

# See also