Implicit solution function of P0 and Z matrix linear complementarity constraints Xiaojun ChenShuhuang Xiang Full Length Paper 28 May 2009 Pages: 1 - 18
On the exact separation of mixed integer knapsack cuts Ricardo FukasawaMarcos Goycoolea Full Length Paper 06 June 2009 Pages: 19 - 41
Modeling disjunctive constraints with a logarithmic number of binary variables and constraints Juan Pablo VielmaGeorge L. Nemhauser Full Length Paper 02 July 2009 Pages: 49 - 72
An interior-point piecewise linear penalty method for nonlinear programming Lifeng ChenDonald Goldfarb Full Length Paper 14 July 2009 Pages: 73 - 122
Modeling hop-constrained and diameter-constrained minimum spanning tree problems as Steiner tree problems over layered graphs Luis GouveiaLuidi SimonettiEduardo Uchoa Full Length Paper 22 July 2009 Pages: 123 - 148
Maximizing a class of submodular utility functions Shabbir AhmedAlper Atamtürk Full Length Paper Open access 08 August 2009 Pages: 149 - 169
A large class of facets for the K-median polytope Wenhui ZhaoMarc E. Posner Full Length Paper 08 August 2009 Pages: 171 - 203
On the separation of disjunctive cuts Matteo FischettiAndrea LodiAndrea Tramontani Full Length Paper 15 August 2009 Pages: 205 - 230
A robustification approach in unconstrained quadratic optimization Martin K. BernauerRoland Griesse Full Length Paper 15 August 2009 Pages: 231 - 252
New results on Hermitian matrix rank-one decomposition Wenbao AiYongwei HuangShuzhong Zhang Full Length Paper 21 August 2009 Pages: 253 - 283
Combining and scaling descent and negative curvature directions Catarina P. AvelinoJavier M. MoguerzaFrancisco J. Prieto Full Length Paper 04 September 2009 Pages: 285 - 319
Fixed point and Bregman iterative methods for matrix rank minimization Shiqian MaDonald GoldfarbLifeng Chen Full Length Paper 23 September 2009 Pages: 321 - 353
Budgeted matching and budgeted matroid intersection via the gasoline puzzle André BergerVincenzo BonifaciGuido Schäfer Full Length Paper 13 October 2009 Pages: 355 - 372
On the structure of the solution set for the single facility location problem with average distances Justo PuertoAntonio M. Rodríguez-Chía Full Length Paper 13 October 2009 Pages: 373 - 401
Branching on general disjunctions Miroslav KaramanovGérard Cornuéjols Full Length Paper 25 December 2009 Pages: 403 - 436
Approximation of linear fractional-multiplicative problems Daniele DepetriniMarco Locatelli Short Communication 30 October 2009 Pages: 437 - 443