1. Scheduling jobs of equal length: complexity, facets and computational results

   • Yves Crama
   • Frits C. R. Spieksma

   OriginalPaper Pages: 207 - 227

2. A strongly polynomial algorithm for a concave production-transportation problem with a fixed number of nonlinear variables

   • Hoang Tuy
   • Saied Ghannadan
   • Peter Värbrand

   OriginalPaper Pages: 229 - 258

3. A primal-dual approach to inexact subgradient methods

   • Kelly T. Au

   OriginalPaper Pages: 259 - 272

4. Extension of Karmarkar's algorithm onto convex quadratically constrained quadratic problems

   • Arkadii Nemirovskii
   • Katya Scheinberg

   OriginalPaper Pages: 273 - 289

5. Convergence analysis of the projective scaling algorithm based on a long-step homogeneous affine scaling algorithm

   • Masakazu Muramatsu
   • Takashi Tsuchiya

   OriginalPaper Pages: 291 - 305