Sandra A. Santos

Worst-case evaluation complexity for unconstrained nonlinear optimization using high-order regularized models

Ernesto G. Birgin, John Lenon Cardoso Gardenghi, J. M. Martı́nez et al. · Mathematical Programming · 2016 · 160 citations · Full text

Mathematical Programming, Large-scale Global Optimization, Engineering +11

A New Matrix-Free Algorithm for the Large-Scale Trust-Region Subproblem

Marielba Rojas, Sandra A. Santos, Danny C. Sorensen · SIAM Journal on Optimization · 2001 · 150 citations · Full text

Numerical Analysis, Mathematical Programming, Large-scale Global Optimization +19

A new trust region algorithm for bound constrained minimization

Ana Friedlander, J. M. Mart�nez, Sandra A. Santos · Applied Mathematics & Optimization · 1994 · 140 citations

Large-scale Global Optimization, Approximation Theory, Nonlinear Optimization +1

Fisher information distance: A geometrical reading

Sueli I. R. Costa, Sandra A. Santos, João E. Strapasson · Discrete Applied Mathematics · 2014 · 126 citations

Engineering, Information Theory, Similarity Measure +4

On the solution of the symmetric eigenvalue complementarity problem by the spectral projected gradient algorithm

Joaquím J. Júdice, Marcos Raydan, Sandra A. Santos · Numerical Algorithms · 2008 · 80 citations

Mathematical Programming, Conic Optimization, Spectral Theory +10