Instituto de Matemática, Estatística e Computação Científica - IMECC

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Instituto de Matemática, Estatística e Computação Científica - IMECC

Submissões recentes

  • Andreani, Roberto; Haeser, Gabriel; Laura Schuverdt, Maria; Silva, Paulo J. S. (New YorkSpringer, 2012)
    In this work we introduce a relaxed version of the constant positive linear dependence constraint qualification (CPLD) that we call RCPLD. This development is inspired by a recent generalization of the constant rank ...
  • Andreani, Roberto; Haeser, Gabriel; Laura Schuverdt, Maria; Silva, Paulo J. S. (PhiladelphiaSiam Publications, 2012)
    We present two new constraint qualifications (CQs) that are weaker than the recently introduced relaxed constant positive linear dependence (RCPLD) CQ. RCPLD is based on the assumption that many subsets of the gradients ...
  • Brech, Christina; Koszmider, Piotr (JerusalemHebrew Univ Magnes Press, 2012)
    We consider the question whether there exists a Banach space X of density continuum such that every Banach space of density at most continuum isomorphically embeds into X (called a universal Banach space of density c). It ...
  • Birgin, Ernesto G.; Martinez, J. M. (New YorkSpringer, 2012)
    At each outer iteration of standard Augmented Lagrangian methods one tries to solve a box-constrained optimization problem with some prescribed tolerance. In the continuous world, using exact arithmetic, this subproblem ...
  • Pires, Benito; Teixeira, Marco Antonio (New YorkSpringer, 2012)
    Let phi: a"e(2) -> a"e(2) be an orientation-preserving C (1) involution such that phi(0) = 0. Let Spc(phi) = {Eigenvalues of D phi(p) | p a a"e(2)}. We prove that if Spc(phi) aS, a"e or Spc(phi) a (c) [1, 1 + epsilon) = ...