TANGO Trustable Algorithms for Nonlinear General Optimization
The University of Campinas and University of São Paulo joint project for optimization software development.

Publications

Selected publications

We list here the publications that are more closely related to the development of the Spectral Projected Gradient method (SPG), GENCAN and ALGENCAN.

  • E. G. Birgin, J. M. Martínez and M. Raydan, "Nonmonotone spectral projected gradient methods on convex sets", SIAM Journal on Optimization 10, pp. 1196-1211, 2000. [Abstract] [pdf] [ps]

  • E. G. Birgin, J. M. Martínez and M. Raydan, "Algorithm 813: SPG - software for convex-constrained optimization", ACM Transactions on Mathematical Software 27, pp. 340-349, 2001. [Abstract] [pdf] [ps]

  • E. G. Birgin and J. M. Martínez, "Improving ultimate convergence of an Augmented Lagrangian method", to appear in Optimization Methods and Software 23, pp. 177-195, 2008. [Abstract] [pdf] [ps]

  • R. Andreani, E. G. Birgin, J. M. Martínez and M. L. Schuverdt, "On Augmented Lagrangian methods with general lower-level constraints", SIAM Journal on Optimization 18, pp. 1286-1309, 2007. [Abstract] [pdf] [ps]. See also the Technical Report (extended version of the published article) [pdf] [ps]

  • E. G. Birgin and J. M. Martínez, "Structured minimal-memory inexact quasi-Newton method and secant preconditioners for Augmented Lagrangian Optimization", Computational Optimization and Applications 39, pp. 1-16, 2008. [Abstract] [pdf] [ps]

  • R. Andreani, E. G. Birgin, J. M. Martínez and M. L. Schuverdt, "Augmented Lagrangian methods under the Constant Positive Linear Dependence constraint qualification", Mathematical Programming 111, pp. 5-32, 2008. [Abstract] [pdf] [ps]

  • E. G. Birgin, R. Castillo and J. M. Martínez, "Numerical comparison of Augmented Lagrangian algorithms for nonconvex problems", Computational Optimization and Applications 31, pp. 31-56, 2005. [Abstract] [pdf] [ps]

  • E. G. Birgin and J. M. Martínez, "Large-scale active-set box-constrained optimization method with spectral projected gradients", Computational Optimization and Applications 23, pp. 101-125, 2002. [Abstract] [pdf] [ps]

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Page last modified: May 18, 2006.
Page URL: http://www.ime.usp.br/~egbirgin/tango/
Contact: egbirgin@ime.usp.br, egbirgin@gmail.com
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