1. Inexact constraint preconditioners for linear systems arising in interior point methods

   • Luca Bergamaschi
   • Jacek Gondzio
   • Giovanni Zilli

   OriginalPaper 15 February 2007 Pages: 137 - 147

2. Using a hybrid preconditioner for solving large-scale linear systems arising from interior point methods

   • S. Bocanegra
   • F. F. Campos
   • A. R. L. Oliveira

   OriginalPaper 23 February 2007 Pages: 149 - 164

3. Stopping criteria for inner iterations in inexact potential reduction methods: a computational study

   • S. Cafieri
   • M. D’Apuzzo
   • D. di Serafino

   OriginalPaper 22 February 2007 Pages: 165 - 193

4. An interior-point approach for primal block-angular problems

   • Jordi Castro

   OriginalPaper 21 February 2007 Pages: 195 - 219

5. Preconditioning and iterative solution of symmetric indefinite linear systems arising from interior point methods for linear programming

   • Joo-Siong Chai
   • Kim-Chuan Toh

   OriginalPaper 06 March 2007 Pages: 221 - 247

6. Using constraint preconditioners with regularized saddle-point problems

   • H. S. Dollar
   • N. I. M. Gould
   • A. J. Wathen

   OriginalPaper 22 February 2007 Pages: 249 - 270

7. Prim-based support-graph preconditioners for min-cost flow problems

   • A. Frangioni
   • C. Gentile

   OriginalPaper 21 February 2007 Pages: 271 - 287

8. A conversion of an SDP having free variables into the standard form SDP

   • Kazuhiro Kobayashi
   • Kazuhide Nakata
   • Masakazu Kojima

   OriginalPaper 21 February 2007 Pages: 289 - 307

9. Detecting “dense” columns in interior point methods for linear programs

   • Csaba Mészáros

   OriginalPaper 21 February 2007 Pages: 309 - 320

10. Matching-based preprocessing algorithms to the solution of saddle-point problems in large-scale nonconvex interior-point optimization

    • Olaf Schenk
    • Andreas Wächter
    • Michael Hagemann

    OriginalPaper 22 February 2007 Pages: 321 - 341