• TRICE

  • Referenced in 46 articles [sw05197]
  • problems A family of trust-region interior-point sequential quadratic programming (SQP) algorithms ... first-order Karush-Kuhn-Tucker (KKT) limit point is proved under very mild conditions ... have a limit point satisfying the second-order necessary KKT conditions. The local rate...
  • LOQO

  • Referenced in 201 articles [sw02212]
  • LOQO, which implements a primal-dual interior-point method for general nonlinear programming. We focus ... maintaining symmetric quasidefiniteness of the reduced KKT system. We show that the industry standard...
  • NewtonKKTqp

  • Referenced in 9 articles [sw04820]
  • Newton-KKT interior-point methods for indefinite quadratic programming Two interior-point algorithms are proposed ... programming problems. They are of the Newton-KKT variety in that (much like...
  • KKTDirect

  • Referenced in 3 articles [sw04032]
  • direct solver package for saddle-point ( KKT ) matrices. An ordering method and accompanying factorization ... direct solution of saddle-point matrices (also known as KKT or equilibrium matrices) is presented...
  • QSDPNAL

  • Referenced in 22 articles [sw18799]
  • generate a reasonably good initial point for the second phase. In QSDPNAL-Phase ... super)linear convergence of the KKT residual. In the implementation of QSDPNAL, we also develop...
  • PATHNLP

  • Referenced in 0 articles [sw21984]
  • fails to find a solution to the KKT system for the NLP, a phase ... original objective is ignored. If a feasible point is found in phase I then phase ... solve the KKT system for the NLP using the current feasible point, is entered. PATHNLP...
  • BARON

  • Referenced in 311 articles [sw00066]
  • BARON is a computational system for solving nonconvex...
  • HSL

  • Referenced in 269 articles [sw00418]
  • HSL (formerly the Harwell Subroutine Library) is a...
  • KNITRO

  • Referenced in 175 articles [sw00490]
  • KNITRO is a solver for nonlinear optimization. It...
  • LANCELOT

  • Referenced in 297 articles [sw00500]
  • LANCELOT. A Fortran package for large-scale nonlinear...
  • LAPACK

  • Referenced in 1626 articles [sw00503]
  • LAPACK is written in Fortran 90 and provides...
  • MA57

  • Referenced in 86 articles [sw00536]
  • MA57 - a code for the solution of sparse...
  • Matlab

  • Referenced in 12074 articles [sw00558]
  • MATLAB® is a high-level language and interactive...
  • PARDISO

  • Referenced in 269 articles [sw00679]
  • The package PARDISO is a thread-safe, high...
  • QAPLIB

  • Referenced in 221 articles [sw00751]
  • A collection of electronically available data instances for...
  • QMRPACK

  • Referenced in 77 articles [sw00754]
  • QMRPACK: A package of QMR algorithms. The quasi...
  • SPG

  • Referenced in 70 articles [sw00897]
  • Algorithm 813: SPG -- software for convex-constrained optimization...
  • STRSCNE

  • Referenced in 56 articles [sw00922]
  • A Matlab solver for constrained nonlinear equations is...
  • UMFPACK

  • Referenced in 354 articles [sw00989]
  • An ANSI C code for sparse LU factorization...