1. Application of the dual active set algorithm to quadratic network optimization

   • William W. Hager
   • Donald W. Hearn

   OriginalPaper Pages: 349 - 373

2. Proximal minimizations with D-functions and the massively parallel solution of linear network programs

   • Soren S. Nielsen
   • Stavros A. Zenios

   OriginalPaper Pages: 375 - 398

3. Designing a majorization scheme for the recourse function in two-stage stochastic linear programming

   • José H. Dulá

   OriginalPaper Pages: 399 - 414

4. Hierarchical sets in mathematical programming modeling languages

   • J. J. Bisschop
   • C. A. C. Kuip

   OriginalPaper Pages: 415 - 438