Structures of polyhedra determined by submodular functions on crossing families Satoru Fujishige OriginalPaper Pages: 125 - 141
Theory of submodular programs: A fenchel-type min-max theorem and subgradients of submodular functions Satoru Fujishige OriginalPaper Pages: 142 - 155
Optimization of unconstrained functions with sparse hessian matrices-newton-type methods Mukund N. Thapa OriginalPaper Pages: 156 - 186
A class of rank-two ellipsoid algorithms for convex programming A. Ech-CherifJ. G. Ecker OriginalPaper Pages: 187 - 202
The pivot and probe algorithm for solving a linear program Awanti P. SethiGerald L. Thompson OriginalPaper Pages: 219 - 233
A note on the computation of an orthonormal basis for the null space of a matrix Thomas F. ColemanDanny C. Sorensen OriginalPaper Pages: 234 - 242
Duality in generalized linear fractional programming J. -P. CrouzeixJ. A. FerlandS. Schaible Notice Pages: 243 - 243