Edit Profile Wolsey, Laurence Alexander Compute Distance To: Compute Author ID: wolsey.laurence-a Published as: Wolsey, L. A.; Wolsey, Laurence; Wolsey, Laurence A. External Links: MGP · Wikidata · GND Documents Indexed: 160 Publications since 1971, including 9 Books all top 5 Co-Authors 35 single-authored 12 Nemhauser, George L. 12 Pochet, Yves 8 Conforti, Michele 8 Di Summa, Marco 7 Dey, Santanu S. 6 Marchand, Hugues 6 Weismantel, Robert 5 Louveaux, Quentin 5 van Roy, Tony J. 4 Aardal, Karen I. 4 Cornuéjols, Gérard P. 4 de Souza, Cid Carvalho 4 Fisher, Marshall L. 4 Liebling, Thomas M. 4 Naddef, Denis J. 4 Rinaldi, Giovanni 4 Van Vyve, Mathieu 4 Vanderbeck, François 4 Yaman, Hande 3 Aghezzaf, El-Houssaine 3 Bárány, Imre 3 Belvaux, Gaetan 3 Martin, Alexander 3 Melo, Rafael A. 3 Padberg, Manfred W. 2 Cordier, Cécile 2 Ferreira, Carlos Eduardo 2 Houndji, Vinasetan Ratheil 2 Jünger, Michael 2 Lodi, Andrea 2 Loparic, Marko 2 Magnanti, Thomas L. 2 Miller, Andrew J. 2 Pulleyblank, William R. 2 Queyranne, Maurice 2 Reinelt, Gerhard 2 Schaus, Pierre 2 Sutter, Alain 2 Tind, Jørgen 2 Tramontani, Andrea 1 Agra, Agostinho 1 Ahmed, Shabbir 1 Andersen, Kent Høj 1 Andersson, Henrik C. M. 1 Anily, Shoshana 1 Anstreicher, Kurt M. 1 Avella, Pasquale 1 Balas, Egon 1 Boccia, Maurizio 1 Bockmayr, Alexander 1 Boissin, Nicolas 1 Bousba, Choaib 1 Bradley, Gordon H. 1 Brahimi, Nadjib 1 Catanzaro, Daniele 1 Cavalcante, Cristina C. B. 1 Ceria, Sebastián 1 Christiansen, Marielle 1 Dash, Sanjeeb 1 Dauzère-Pérès, Stéphane 1 Pinho de Sousa, Jorge 1 Dyer, Martin E. 1 Edmonds, Jeffery 1 Eisenbrand, Friedrich 1 Gabszewicz, Jean J. 1 Gicquel, Celine 1 Gorry, G. Anthony 1 Günlük, Oktay 1 Hammer, Peter Ladislaw 1 Hounkonnou, Mahouton Norbert 1 Keunings, Roland 1 Köppe, Matthias 1 Laundy, Richard S. 1 Minoux, Michel Andre 1 Ortega, Francisco A. 1 Pereira, Olivier 1 Pesenti, Raffaele 1 Pisaruk, Nicolai N. 1 Qiu, Feng 1 Rardin, Ronald L. 1 Richard, Jean-Francois 1 Sadykov, Ruslan 1 Savelsbergh, Martin W. P. 1 Schrage, Linus E. 1 Shapiro, Jeremy Frank 1 Tzur, Michal 1 Van Hentenryck, Pascal 1 van Hoesel, Stan Peter Maria 1 Verweij, Bram 1 Wagelmans, Albert P. M. 1 Wang, Yaolei 1 Yıldız, Sercan 1 Zambelli, Giacomo 1 Zone, O. all top 5 Serials 35 Mathematical Programming. Series A. Series B 11 Operations Research 10 Mathematics of Operations Research 9 Mathematical Programming 8 Discrete Applied Mathematics 7 Operations Research Letters 5 Management Science 5 European Journal of Operational Research 4 SIAM Journal on Discrete Mathematics 4 Discrete Optimization 3 Mathematical Programming Study 3 Networks 3 INFORMS Journal on Computing 2 Discrete Mathematics 2 SIAM Journal on Algebraic and Discrete Methods 2 Combinatorica 2 Computers & Operations Research 2 Annals of Operations Research 2 SIAM Journal on Optimization 2 Management Science. Ser. A, Theory Series 1 Computer Methods in Applied Mechanics and Engineering 1 Cahiers du Centre d’Études de Recherche Opérationnelle 1 International Journal of Game Theory 1 Journal of Combinatorial Theory. Series A 1 Journal of the Operational Research Society 1 Constraints 1 Optimization Methods & Software 1 Journal of Combinatorial Optimization 1 4OR 1 Lecture Notes in Computer Science 1 Optimization Letters 1 EURO Journal on Computational Optimization 1 Springer Series in Operations Research and Financial Engineering all top 5 Fields 159 Operations research, mathematical programming (90-XX) 18 Combinatorics (05-XX) 15 Convex and discrete geometry (52-XX) 10 Numerical analysis (65-XX) 10 Computer science (68-XX) 6 General and overarching topics; collections (00-XX) 4 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 1 History and biography (01-XX) 1 Number theory (11-XX) 1 Integral equations (45-XX) 1 Manifolds and cell complexes (57-XX) 1 Statistics (62-XX) 1 Mechanics of deformable solids (74-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 139 Publications have been cited 5,383 times in 3,221 Documents Cited by ▼ Year ▼ Integer and combinatorial optimization. Zbl 0652.90067Nemhauser, George L.; Wolsey, Laurence A. 1,052 1988 Maximizing submodular set functions: formulations and analysis of algorithms. Zbl 0469.90052Nemhauser, G. L.; Wolsey, L. A. 393 1981 Integer programming. Zbl 0930.90072Wolsey, Laurence A. 304 1998 An analysis of approximations for maximizing submodular set functions-I. Zbl 0374.90045Nemhauser, G. L.; Wolsey, L. A.; Fisher, M. L. 247 1978 Integer and combinatorial optimization. Paperback ed. Zbl 0944.90001Nemhauser, George L.; Wolsey, Laurence A. 235 1999 Production planning by mixed integer programming. Zbl 1102.90039Pochet, Yves; Wolsey, Laurence A. 159 2006 The uncapacitated facility location problem. Zbl 0727.90043Cornuejols, Gerard; Nemhauser, George L.; Wolsey, Laurence A. 105 1990 Faces for a linear inequality in O-1 variables. Zbl 0314.90063Wolsey, Laurence A. 103 1975 A view of shortest route methods in integer programming. Zbl 0299.90012Wolsey, L. A. 99 1974 Optimal trees. Zbl 0839.90135Magnanti, Thomas L.; Wolsey, Laurence A. 82 1995 Valid linear inequalities for fixed charge problems. Zbl 0579.90072Padberg, M. W.; van Roy, T. J.; Wolsey, L. A. 82 1985 Strong formulations for multi-item capacitated lot sizing. Zbl 0601.90037Barany, Imre; van Roy, Tony J.; Wolsey, Laurence A. 75 1984 Solving mixed integer programming problems using automatic reformulation. Zbl 0614.90082van Roy, Tony J.; Wolsey, Laurence A. 73 1987 A recursive procedure to generate all cuts for 0-1 mixed integer programs. Zbl 0735.90049Nemhauser, George L.; Wolsey, Laurence A. 72 1990 An analysis of the greedy algorithm for the submodular set covering problem. Zbl 0508.68021Wolsey, Laurence A. 69 1982 Aggregation and mixed integer rounding to solve mips. Zbl 1163.90671Marchand, Hugues; Wolsey, Laurence A. 68 2001 Uncapacitated lot-sizing: The convex hull of solutions. Zbl 0551.90068Barany, Imre; van Roy, Tony; Wolsey, Laurence A. 63 1984 A time indexed formulation of non-preemptive single machine scheduling problems. Zbl 0768.90041Sousa, Jorge P.; Wolsey, Laurence A. 59 1992 Inequalities from two rows of a simplex tableau. Zbl 1136.90517Andersen, Kent; Louveaux, Quentin; Weismantel, Robert; Wolsey, Laurence A. 58 2007 Formulating the single machine sequencing problem with release dates as a mixed integer program. Zbl 0694.90060Dyer, Martin E.; Wolsey, Laurence A. 58 1990 An exact algorithm for IP column generation. Zbl 0873.90074Vanderbeck, François; Wolsey, Laurence A. 51 1996 bc-prod: a specialized branch-and-cut system for lot-sizing problems. Zbl 1231.90384Belvaux, Gaetan; Wolsey, Laurence A. 50 2000 Heuristic analysis, linear programming and branch and bound. Zbl 0442.90061Wolsey, Laurence A. 50 1980 Polyhedra for lot-sizing with Wagner-Whitin costs. Zbl 0822.90049Pochet, Yves; Wolsey, Laurence A. 49 1994 An analysis of approximations for maximizing submodular set functions. II. Zbl 0408.90085Fisher, M. L.; Nemhauser, G. L.; Wolsey, L. A. 49 1978 Lot-sizing with constant batches: Formulation and valid inequalities. Zbl 0808.90058Pochet, Yves; Wolsey, Laurence A. 47 1993 Lot-size models with backlogging: Strong reformulations and cutting planes. Zbl 0663.90038Pochet, Yves; Wolsey, Laurence A. 46 1988 Best algorithms for approximating the maximum of a submodular set function. Zbl 0395.90072Nemhauser, G. L.; Wolsey, L. A. 45 1978 Modelling practical lot-sizing problems as mixed-integer programs. Zbl 1232.90169Belvaux, Gaetan; Wolsey, Laurence A. 42 2001 Solving multi-item lot-sizing problems using strong cutting planes. Zbl 0727.90034Pochet, Yves; Wolsey, Laurence A. 40 1991 Integer programming duality: Price functions and sensitivity analysis. Zbl 0458.90047Wolsey, Laurence A. 40 1981 Solving multi-item lot-sizing problems with an MIP solver using classification and reformulation. Zbl 1232.90104Wolsey, Laurence A. 35 2002 Cutting planes in integer and mixed integer programming. Zbl 1130.90370Marchand, Hugues; Martin, Alexander; Weismantel, Robert; Wolsey, Laurence 35 2002 The 0-1 knapsack problem with a single continuous variable. Zbl 0956.90021Marchand, Hugues; Wolsey, Laurence A. 35 1999 Two row mixed-integer cuts via lifting. Zbl 1247.90205Dey, Santanu S.; Wolsey, Laurence A. 34 2010 A branch-and-cut algorithm for the single-commodity, uncapacitated, fixed-charge network flow problem. Zbl 1106.90016Ortega, Francisco; Wolsey, Laurence A. 34 2003 Approximate extended formulations. Zbl 1085.90051Van Vyve, Mathieu; Wolsey, Laurence A. 32 2006 The node capacitated graph partitioning problem: A computational study. Zbl 0919.90139Ferreira, C. E.; Martin, A.; de Souza, C. C.; Weismantel, R.; Wolsey, L. A. 32 1998 An elementary survey of general duality theory in mathematical programming. Zbl 0467.90061Tind, Jorgen; Wolsey, Laurence A. 31 1981 Facets and strong valid inequalities for integer programs. Zbl 0339.90036Wolsey, Laurence A. 30 1976 Tight formulations for some simple mixed integer programs and convex objective integer programs. Zbl 1047.90035Miller, Andrew J.; Wolsey, Laurence A. 29 2003 Capacitated facility location: Valid inequalities and facets. Zbl 0846.90088Aardal, Karen; Pochet, Yves; Wolsey, Laurence A. 29 1995 Valid inequalities and superadditivity for 0-1 integer programs. Zbl 0402.90066Wolsey, L. A. 29 1977 Reformulation and decomposition of integer programs. Zbl 1187.90207Vanderbeck, François; Wolsey, Laurence A. 26 2010 Valid inequalities for 0-1 knapsacks and MIPs with generalised upper bound constraints. Zbl 0718.90067Wolsey, Laurence A. 26 1990 Formulations and valid inequalities of the node capacitated graph partitioning problem. Zbl 0855.90131Ferreira, C. E.; Martin, A.; de Souza, C. C.; Weismantel, R.; Wolsey, L. A. 25 1996 An analysis of approximations for finding a maximum weight Hamiltonian circuit. Zbl 0412.90070Fisher, M. L.; Nemhauser, G. L.; Wolsey, L. A. 25 1979 Lot-sizing with production and delivery time windows. Zbl 1111.90078Wolsey, Laurence A. 24 2006 Trees and cuts. Zbl 0522.90095Padberg, Manfred W.; Wolsey, Laurence A. 23 1983 MIP modelling of changeovers in production planning and scheduling problems. Zbl 0923.90088Wolsey, Laurence A. 22 1997 Integer knapsack and flow covers with divisible coefficients: Polyhedra, optimization and separation. Zbl 0835.90052Pochet, Yves; Wolsey, Laurence A. 22 1995 Maximising real-valued submodular functions: primal and dual heuristics for location problems. Zbl 0498.90024Wolsey, Laurence A. 22 1982 Coefficient redcuction for inequalities in 0-1 variables. Zbl 0292.90038Bradley, Gordon H.; Hammer, Peter L.; Wolsey, Laurence 22 1974 50 years of integer programming 1958–2008. From the early years to the state-of-the-art. Papers based on the presentations at the special session at the 12th combinatorial optimization workshop AUSSOIS 2008, Aussois, France January 7–11, 2008. With DVD. Zbl 1181.90003Jünger, Michael (ed.); Liebling, Thomas M. (ed.); Naddef, Denis (ed.); Nemhauser, George (ed.); Pulleyblank, William (ed.); Reinelt, Gerhard (ed.); Rinaldi, Giovanni (ed.); Wolsey, Laurence (ed.) 21 2010 Lifting, superadditivity, mixed integer rounding and single node flow sets revisited. Zbl 1048.90137Louveaux, Quentin; Wolsey, Laurence A. 21 2003 Progress with single-item lot-sizing. Zbl 0914.90105Wolsey, Laurence A. 21 1995 Valid inequalities and projecting the multicommodity extended formulation for uncapacitated fixed charge network flow problems. Zbl 0807.90051Rardin, Ronald L.; Wolsey, Laurence A. 21 1993 The uncapacitated lot-sizing problem with sales and safety stocks. Zbl 0992.90022Loparic, Marko; Pochet, Yves; Wolsey, Laurence A. 20 2001 Covering linear programming with violations. Zbl 1304.90139Qiu, Feng; Ahmed, Shabbir; Dey, Santanu S.; Wolsey, Laurence A. 19 2014 Constrained infinite group relaxations of MIPs. Zbl 1211.90142Dey, Santanu S.; Wolsey, Laurence A. 19 2010 Two “well-known” properties of subgradient optimization. Zbl 1180.90179Anstreicher, Kurt M.; Wolsey, Laurence A. 19 2009 Further facet generating procedures for vertex packing polytopes. Zbl 0348.90148Wolsey, Laurence A. 19 1976 A maritime inventory routing problem: discrete time formulations and valid inequalities. Zbl 1338.90016Agra, Agostinho; Andersson, Henrik; Christiansen, Marielle; Wolsey, Laurence 18 2013 Lifting integer variables in minimal inequalities corresponding to lattice-free triangles. Zbl 1143.90359Dey, Santanu S.; Wolsey, Laurence A. 18 2008 Non-standard approaches to integer programming. Zbl 1130.90364Aardal, Karen; Weismantel, Robert; Wolsey, Laurence A. 18 2002 Polyhedral characterization of the economic lot-sizing problem with start-up costs. Zbl 0801.90033van Hoesel, C. P. M.; Wagelmans, A. P. M.; Wolsey, L. A. 18 1994 Packing and covering a tree by subtrees. Zbl 0642.05042Bárány, I.; Edmonds, J.; Wolsey, L. A. 17 1986 Valid inequalities and separation for uncapacitated fixed charge networks. Zbl 0575.90045van Roy, Tony J.; Wolsey, Laurence A. 17 1985 Integer programming and constraint programming in solving a multimachine assignment scheduling problem with deadlines and release dates. Zbl 1241.90056Sadykov, Ruslan; Wolsey, Laurence A. 16 2006 Uncapacitated lot-sizing problems with start-up costs. Zbl 0696.90021Wolsey, Laurence A. 16 1989 Algorithms and reformulations for lot sizing problems. Zbl 0838.90029Pochet, Yves; Wolsey, Laurence A. 15 1995 Strong formulations for mixed integer programming: A survey. Zbl 0674.90072Wolsey, Laurence 15 1989 Submodularity and valid inequalities in capacitated fixed charge networks. Zbl 0674.90027Wolsey, Laurence A. 15 1989 Uncapacitated two-level lot-sizing. Zbl 1193.90091Melo, Rafael A.; Wolsey, Laurence A. 14 2010 Tight MIP formulation for multi-item discrete lot-sizing problems. Zbl 1165.90541Miller, Andrew J.; Wolsey, Laurence A. 13 2003 Cutting planes for integer programs with general integer variables. Zbl 0919.90113Ceria, Sebastián; Cordier, Cécile; Marchand, Hugues; Wolsey, Laurence A. 13 1998 A canonical representation of simple plant location problems and its applications. Zbl 0501.90032Cornuejols, Gerard; Nemhauser, George L.; Wolsey, Laurence A. 13 1980 Worst-case and probabilistic analysis of algorithms for a location problem. Zbl 0441.90027Cornuejols, Gerard; Nemhauser, George L.; Wolsey, Laurence A. 13 1980 Extensions of the group theoretic approach in integer programming. Zbl 0239.90034Wolsey, Laurence A. 13 1971 Sensitivity analysis for branch and bound integer programming. Zbl 0583.90074Schrage, Linus; Wolsey, Laurence 12 1985 Network formulations of mixed-integer programs. Zbl 1218.90133Conforti, Michele; Di Summa, Marco; Eisenbrand, Friedrich; Wolsey, Laurence A. 11 2009 Lot-sizing on a tree. Zbl 1166.90372Di Summa, Marco; Wolsey, Laurence A. 11 2008 Dynamic knapsack sets and capacitated lot-sizing. Zbl 1030.90102Loparic, Marko; Marchand, Hugues; Wolsey, Laurence A. 11 2003 \(bc\)-\(opt\): A branch-and-cut code for mixed integer programs. Zbl 0939.90025Cordier, Cécile; Marchand, Hugues; Laundy, Richard; Wolsey, Laurence A. 11 1999 Optimal placement of add/drop multiplexers: Heuristic and exact algorithms. Zbl 0987.90014Sutter, Alain; Vanderbeck, François; Wolsey, Laurence 11 1998 On the greedy heuristic for continuous covering and packing problems. Zbl 0512.05017Fisher, Marshall L.; Wolsey, Laurence A. 11 1982 The b-hull of an integer program. Zbl 0457.90055Wolsey, L. A. 11 1981 A resource decomposition algorithm for general mathematical programs. Zbl 0449.90085Wolsey, Laurence A. 11 1981 Experiments with two row tableau cuts. Zbl 1285.90047Dey, Santanu S.; Lodi, Andrea; Tramontani, Andrea; Wolsey, Laurence A. 10 2010 Multi-item lot-sizing with joint set-up costs. Zbl 1170.90005Anily, Shoshana; Tzur, Michal; Wolsey, Laurence A. 10 2009 Compact formulations as a union of polyhedra. Zbl 1145.90044Conforti, Michele; Wolsey, Laurence A. 10 2008 The mixing set with flows. Zbl 1171.90477Conforti, Michele; Di Summa, Marco; Wolsey, Laurence A. 10 2007 Lifting, superadditivity, mixed integer rounding and single node flow sets revisited. Zbl 1157.90488Louveaux, Quentin; Wolsey, Laurence A. 10 2007 Generalized dynamic programming methods in integer programming. Zbl 0268.90047Wolsey, Laurence A. 10 1973 Single-item reformulations for a vendor managed inventory routing problem: computational experience with benchmark instances. Zbl 1390.90011Avella, Pasquale; Boccia, Maurizio; Wolsey, Laurence A. 9 2015 Relaxations for two-level multi-item lot-sizing problems. Zbl 1319.90058Van Vyve, Mathieu; Wolsey, Laurence A.; Yaman, Hande 8 2014 Strong formulations for mixed integer programs: valid inequalities and extended formulations. Zbl 1035.90052Wolsey, Laurence A. 8 2003 On the practical strength of two-row tableau cuts. Zbl 1356.90090Dey, Santanu S.; Lodi, Andrea; Tramontani, Andrea; Wolsey, Laurence A. 7 2014 On unions and dominants of polytopes. Zbl 1098.90092Balas, Egon; Bockmayr, Alexander; Pisaruk, Nicolai; Wolsey, Laurence 7 2004 Combining problem structure with basis reduction to solve a class of hard integer programs. Zbl 1082.90551Louveaux, Quentin; Wolsey, Laurence A. 7 2002 “Facet” separation with one linear program. Zbl 1431.90126Conforti, Michele; Wolsey, Laurence A. 1 2019 Convex hull results for the warehouse problem. Zbl 1454.90009Wolsey, Laurence A.; Yaman, Hande 1 2018 The weighted arborescence constraint. Zbl 06756585Houndji, Vinasetan Ratheil; Schaus, Pierre; Hounkonnou, Mahouton Norbert; Wolsey, Laurence 2 2017 Tight MIP formulations for bounded up/down times and interval-dependent start-ups. Zbl 1373.90077Queyranne, Maurice; Wolsey, Laurence A. 2 2017 Erratum to: “A tight formulation for uncapacitated lot-sizing with stock upper bounds”. Zbl 06680643Wolsey, Laurence A. 1 2017 Single-item reformulations for a vendor managed inventory routing problem: computational experience with benchmark instances. Zbl 1390.90011Avella, Pasquale; Boccia, Maurizio; Wolsey, Laurence A. 9 2015 Sufficiency of cut-generating functions. Zbl 1327.90132Cornuéjols, Gérard; Wolsey, Laurence; Yıldız, Sercan 4 2015 Covering linear programming with violations. Zbl 1304.90139Qiu, Feng; Ahmed, Shabbir; Dey, Santanu S.; Wolsey, Laurence A. 19 2014 Relaxations for two-level multi-item lot-sizing problems. Zbl 1319.90058Van Vyve, Mathieu; Wolsey, Laurence A.; Yaman, Hande 8 2014 On the practical strength of two-row tableau cuts. Zbl 1356.90090Dey, Santanu S.; Lodi, Andrea; Tramontani, Andrea; Wolsey, Laurence A. 7 2014 A maritime inventory routing problem: discrete time formulations and valid inequalities. Zbl 1338.90016Agra, Agostinho; Andersson, Henrik; Christiansen, Marielle; Wolsey, Laurence 18 2013 MIP formulations and heuristics for two-level production-transportation problems. Zbl 1251.90058Melo, Rafael A.; Wolsey, Laurence A. 6 2012 On discrete lot-sizing and scheduling on identical parallel machines. Zbl 1258.90038Gicquel, C.; Wolsey, L. A.; Minoux, M. 2 2012 Mixing sets linked by bidirected paths. Zbl 1242.90129Di Summa, Marco; Wolsey, Laurence A. 4 2011 Two row mixed-integer cuts via lifting. Zbl 1247.90205Dey, Santanu S.; Wolsey, Laurence A. 34 2010 Reformulation and decomposition of integer programs. Zbl 1187.90207Vanderbeck, François; Wolsey, Laurence A. 26 2010 50 years of integer programming 1958–2008. From the early years to the state-of-the-art. Papers based on the presentations at the special session at the 12th combinatorial optimization workshop AUSSOIS 2008, Aussois, France January 7–11, 2008. With DVD. Zbl 1181.90003Jünger, Michael (ed.); Liebling, Thomas M. (ed.); Naddef, Denis (ed.); Nemhauser, George (ed.); Pulleyblank, William (ed.); Reinelt, Gerhard (ed.); Rinaldi, Giovanni (ed.); Wolsey, Laurence (ed.) 21 2010 Constrained infinite group relaxations of MIPs. Zbl 1211.90142Dey, Santanu S.; Wolsey, Laurence A. 19 2010 Uncapacitated two-level lot-sizing. Zbl 1193.90091Melo, Rafael A.; Wolsey, Laurence A. 14 2010 Experiments with two row tableau cuts. Zbl 1285.90047Dey, Santanu S.; Lodi, Andrea; Tramontani, Andrea; Wolsey, Laurence A. 10 2010 Composite lifting of group inequalities and an application to two-row mixing inequalities. Zbl 1242.90128Dey, Santanu S.; Wolsey, Laurence A. 6 2010 Polyhedral and Lagrangian approaches for lot sizing with production time windows and setup times. Zbl 1179.90104Brahimi, Nadjib; Dauzere-Peres, Stéphane; Wolsey, Laurence A. 6 2010 Projecting an extended formulation for mixed-integer covers on bipartite graphs. Zbl 1218.90134Conforti, Michele; Wolsey, Laurence A.; Zambelli, Giacomo 5 2010 Single item lot-sizing with non-decreasing capacities. Zbl 1190.90108Pochet, Yves; Wolsey, Laurence A. 5 2010 Lattice based extended formulations for integer linear equality systems. Zbl 1184.90104Aardal, Karen; Wolsey, Laurence A. 3 2010 Optimizing production and transportation in a commit-to-delivery business mode. Zbl 1177.90041Melo, Rafael A.; Wolsey, Laurence A. 3 2010 Lot-sizing with stock upper bounds and fixed charges. Zbl 1218.90136Di Summa, Marco; Wolsey, Laurence A. 2 2010 Two “well-known” properties of subgradient optimization. Zbl 1180.90179Anstreicher, Kurt M.; Wolsey, Laurence A. 19 2009 Network formulations of mixed-integer programs. Zbl 1218.90133Conforti, Michele; Di Summa, Marco; Eisenbrand, Friedrich; Wolsey, Laurence A. 11 2009 Multi-item lot-sizing with joint set-up costs. Zbl 1170.90005Anily, Shoshana; Tzur, Michal; Wolsey, Laurence A. 10 2009 Lifting integer variables in minimal inequalities corresponding to lattice-free triangles. Zbl 1143.90359Dey, Santanu S.; Wolsey, Laurence A. 18 2008 Lot-sizing on a tree. Zbl 1166.90372Di Summa, Marco; Wolsey, Laurence A. 11 2008 Compact formulations as a union of polyhedra. Zbl 1145.90044Conforti, Michele; Wolsey, Laurence A. 10 2008 The mixing set with divisible capacities. Zbl 1143.90362Conforti, Michele; Di Summa, Marco; Wolsey, Laurence A. 6 2008 Inequalities from two rows of a simplex tableau. Zbl 1136.90517Andersen, Kent; Louveaux, Quentin; Weismantel, Robert; Wolsey, Laurence A. 58 2007 The mixing set with flows. Zbl 1171.90477Conforti, Michele; Di Summa, Marco; Wolsey, Laurence A. 10 2007 Lifting, superadditivity, mixed integer rounding and single node flow sets revisited. Zbl 1157.90488Louveaux, Quentin; Wolsey, Laurence A. 10 2007 The intersection of continuous mixing polyhedra and the continuous mixing polyhedron with flows. Zbl 1136.90402Conforti, Michele; Di Summa, Marco; Wolsey, Laurence A. 4 2007 Production planning by mixed integer programming. Zbl 1102.90039Pochet, Yves; Wolsey, Laurence A. 159 2006 Approximate extended formulations. Zbl 1085.90051Van Vyve, Mathieu; Wolsey, Laurence A. 32 2006 Lot-sizing with production and delivery time windows. Zbl 1111.90078Wolsey, Laurence A. 24 2006 Integer programming and constraint programming in solving a multimachine assignment scheduling problem with deadlines and release dates. Zbl 1241.90056Sadykov, Ruslan; Wolsey, Laurence A. 16 2006 On unions and dominants of polytopes. Zbl 1098.90092Balas, Egon; Bockmayr, Alexander; Pisaruk, Nicolai; Wolsey, Laurence 7 2004 On the cut polyhedron. Zbl 1045.90049Conforti, Michele; Rinaldi, Giovanni; Wolsey, Laurence 5 2004 Extended formulations for Gomory corner polyhedra. Zbl 1087.90050Köppe, Matthias; Louveaux, Quentin; Weismantel, Robert; Wolsey, Laurence A. 3 2004 Uncapacitated lot-sizing with buying, sales and backlogging. Zbl 1140.90383Verweij, Bram; Wolsey, Laurence A. 1 2004 A branch-and-cut algorithm for the single-commodity, uncapacitated, fixed-charge network flow problem. Zbl 1106.90016Ortega, Francisco; Wolsey, Laurence A. 34 2003 Tight formulations for some simple mixed integer programs and convex objective integer programs. Zbl 1047.90035Miller, Andrew J.; Wolsey, Laurence A. 29 2003 Lifting, superadditivity, mixed integer rounding and single node flow sets revisited. Zbl 1048.90137Louveaux, Quentin; Wolsey, Laurence A. 21 2003 Tight MIP formulation for multi-item discrete lot-sizing problems. Zbl 1165.90541Miller, Andrew J.; Wolsey, Laurence A. 13 2003 Dynamic knapsack sets and capacitated lot-sizing. Zbl 1030.90102Loparic, Marko; Marchand, Hugues; Wolsey, Laurence A. 11 2003 Strong formulations for mixed integer programs: valid inequalities and extended formulations. Zbl 1035.90052Wolsey, Laurence A. 8 2003 Solving multi-item lot-sizing problems with an MIP solver using classification and reformulation. Zbl 1232.90104Wolsey, Laurence A. 35 2002 Cutting planes in integer and mixed integer programming. Zbl 1130.90370Marchand, Hugues; Martin, Alexander; Weismantel, Robert; Wolsey, Laurence 35 2002 Non-standard approaches to integer programming. Zbl 1130.90364Aardal, Karen; Weismantel, Robert; Wolsey, Laurence A. 18 2002 Combining problem structure with basis reduction to solve a class of hard integer programs. Zbl 1082.90551Louveaux, Quentin; Wolsey, Laurence A. 7 2002 Aggregation and mixed integer rounding to solve mips. Zbl 1163.90671Marchand, Hugues; Wolsey, Laurence A. 68 2001 Modelling practical lot-sizing problems as mixed-integer programs. Zbl 1232.90169Belvaux, Gaetan; Wolsey, Laurence A. 42 2001 The uncapacitated lot-sizing problem with sales and safety stocks. Zbl 0992.90022Loparic, Marko; Pochet, Yves; Wolsey, Laurence A. 20 2001 Scheduling projects with labor constraints. Zbl 0984.90012Cavalcante, C. C. B.; de Souza, C. Carvalho; Savelsbergh, M. W. P.; Wang, Y.; Wolsey, L. A. 6 2001 On the Wagner-Whitin lot-sizing polyhedron. Zbl 1073.90575Pereira, Olivier; Wolsey, Laurence 2 2001 bc-prod: a specialized branch-and-cut system for lot-sizing problems. Zbl 1231.90384Belvaux, Gaetan; Wolsey, Laurence A. 50 2000 Integer and combinatorial optimization. Paperback ed. Zbl 0944.90001Nemhauser, George L.; Wolsey, Laurence A. 235 1999 The 0-1 knapsack problem with a single continuous variable. Zbl 0956.90021Marchand, Hugues; Wolsey, Laurence A. 35 1999 \(bc\)-\(opt\): A branch-and-cut code for mixed integer programs. Zbl 0939.90025Cordier, Cécile; Marchand, Hugues; Laundy, Richard; Wolsey, Laurence A. 11 1999 Integer programming. Zbl 0930.90072Wolsey, Laurence A. 304 1998 The node capacitated graph partitioning problem: A computational study. Zbl 0919.90139Ferreira, C. E.; Martin, A.; de Souza, C. C.; Weismantel, R.; Wolsey, L. A. 32 1998 Cutting planes for integer programs with general integer variables. Zbl 0919.90113Ceria, Sebastián; Cordier, Cécile; Marchand, Hugues; Wolsey, Laurence A. 13 1998 Optimal placement of add/drop multiplexers: Heuristic and exact algorithms. Zbl 0987.90014Sutter, Alain; Vanderbeck, François; Wolsey, Laurence 11 1998 Optimal placement of add/drop multiplexers: Static and dynamic models. Zbl 0943.90009Belvaux, Gaetan; Boissin, Nicolas; Sutter, Alain; Wolsey, Laurence A. 5 1998 MIP modelling of changeovers in production planning and scheduling problems. Zbl 0923.90088Wolsey, Laurence A. 22 1997 An exact algorithm for IP column generation. Zbl 0873.90074Vanderbeck, François; Wolsey, Laurence A. 51 1996 Formulations and valid inequalities of the node capacitated graph partitioning problem. Zbl 0855.90131Ferreira, C. E.; Martin, A.; de Souza, C. C.; Weismantel, R.; Wolsey, L. A. 25 1996 Erratum: Capacitated facility location: Valid inequalities and facets. Zbl 0856.90063Aardal, Karen; Pochet, Yves; Wolsey, Laurence A. 3 1996 Optimal trees. Zbl 0839.90135Magnanti, Thomas L.; Wolsey, Laurence A. 82 1995 Capacitated facility location: Valid inequalities and facets. Zbl 0846.90088Aardal, Karen; Pochet, Yves; Wolsey, Laurence A. 29 1995 Integer knapsack and flow covers with divisible coefficients: Polyhedra, optimization and separation. Zbl 0835.90052Pochet, Yves; Wolsey, Laurence A. 22 1995 Progress with single-item lot-sizing. Zbl 0914.90105Wolsey, Laurence A. 21 1995 Algorithms and reformulations for lot sizing problems. Zbl 0838.90029Pochet, Yves; Wolsey, Laurence A. 15 1995 Optimizing constrained subtrees of trees. Zbl 0846.90114Aghezzaf, El Houssaine; Magnanti, Thomas L.; Wolsey, Laurence A. 5 1995 Polyhedra for lot-sizing with Wagner-Whitin costs. Zbl 0822.90049Pochet, Yves; Wolsey, Laurence A. 49 1994 Polyhedral characterization of the economic lot-sizing problem with start-up costs. Zbl 0801.90033van Hoesel, C. P. M.; Wagelmans, A. P. M.; Wolsey, L. A. 18 1994 A new approach to minimising the frontwidth in finite element calculations. Zbl 0846.73061de Souza, C. C.; Keunings, R.; Wolsey, L. A.; Zone, O. 7 1994 Modelling piecewise linear concave costs in a tree partitioning problem. Zbl 0798.90111Aghezzaf, El Houssaine; Wolsey, Laurence A. 5 1994 Lot-sizing with constant batches: Formulation and valid inequalities. Zbl 0808.90058Pochet, Yves; Wolsey, Laurence A. 47 1993 Valid inequalities and projecting the multicommodity extended formulation for uncapacitated fixed charge network flow problems. Zbl 0807.90051Rardin, Ronald L.; Wolsey, Laurence A. 21 1993 A time indexed formulation of non-preemptive single machine scheduling problems. Zbl 0768.90041Sousa, Jorge P.; Wolsey, Laurence A. 59 1992 Valid inequalities for the Lasdon-Terjung production model. Zbl 0756.90047Vanderbeck, François; Wolsey, Laurence A. 3 1992 Lot-sizing polyhedra with a cardinality constraint. Zbl 0764.90064Aghezzaf, El Houssaine; Wolsey, Laurence A. 3 1992 Solving multi-item lot-sizing problems using strong cutting planes. Zbl 0727.90034Pochet, Yves; Wolsey, Laurence A. 40 1991 Finding minimum cost directed trees with demands and capacities. Zbl 0783.90035Bousba, Choaib; Wolsey, Laurence A. 3 1991 The uncapacitated facility location problem. Zbl 0727.90043Cornuejols, Gerard; Nemhauser, George L.; Wolsey, Laurence A. 105 1990 A recursive procedure to generate all cuts for 0-1 mixed integer programs. Zbl 0735.90049Nemhauser, George L.; Wolsey, Laurence A. 72 1990 Formulating the single machine sequencing problem with release dates as a mixed integer program. Zbl 0694.90060Dyer, Martin E.; Wolsey, Laurence A. 58 1990 Valid inequalities for 0-1 knapsacks and MIPs with generalised upper bound constraints. Zbl 0718.90067Wolsey, Laurence A. 26 1990 Formulating single machine scheduling problems with precedence constraints. Zbl 0716.90051Wolsey, Laurence A. 2 1990 Uncapacitated lot-sizing problems with start-up costs. Zbl 0696.90021Wolsey, Laurence A. 16 1989 Strong formulations for mixed integer programming: A survey. Zbl 0674.90072Wolsey, Laurence 15 1989 Submodularity and valid inequalities in capacitated fixed charge networks. Zbl 0674.90027Wolsey, Laurence A. 15 1989 Integer and combinatorial optimization. Zbl 0652.90067Nemhauser, George L.; Wolsey, Laurence A. 1,052 1988 ...and 39 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 4,464 Authors 70 Wolsey, Laurence Alexander 36 Nemhauser, George L. 34 Cornuéjols, Gérard P. 27 Sherali, Hanif D. 26 Ahmed, Shabbir 23 Escudero, Laureano Fernando 22 Agra, Agostinho 22 Günlük, Oktay 21 Dey, Santanu S. 21 Gouveia, Luis 20 Dash, Sanjeeb 19 Weismantel, Robert 17 Atamtürk, Alper 17 Basu, Amitabh 17 Conforti, Michele 17 Laporte, Gilbert 16 Dahl, Geir 16 Labbé, Martine V. 16 Minoux, Michel Andre 15 Boland, Natashia L. 15 Jans, Raf 15 Letchford, Adam N. 15 Smith, J. Cole 15 Yaman, Hande 14 Almada-Lobo, Bernardo 14 Bard, Jonathan F. 14 Constantino, Miguel Fragoso 14 Luedtke, James R. 14 Margot, François 14 Pardalos, Panos M. 14 Wu, Weili 13 Balas, Egon 13 Cordeau, Jean-François 13 Fernández, Elena 13 Fischetti, Matteo 13 Grossmann, Ignacio E. 13 Küçükyavuz, Simge 13 Marín, Alfredo 13 Park, Sungsoo 13 Schaefer, Andrew J. 12 Contreras, Iván A. 12 Kedad-Sidhoum, Safia 12 Martin, Alexander 12 Padberg, Manfred W. 12 Spieksma, Frits C. R. 12 Van Vyve, Mathieu 12 Vielma, Juan Pablo 12 Xu, Dachuan 11 Berman, Oded 11 Dauzère-Pérès, Stéphane 11 de Souza, Cid Carvalho 11 Gendron, Bernard 11 Guan, Yongpei 11 Klabjan, Diego 11 Koster, Arie M. C. A. 11 Lodi, Andrea 11 Richard, Jean-Philippe Pascal 11 Savelsbergh, Martin W. P. 11 Scheithauer, Guntram 11 Subramani, Krishnan 11 Williamson, David P. 10 Aardal, Karen I. 10 Absi, Nabil 10 Akartunalı, Kerem 10 Boccia, Maurizio 10 Du, Ding-Zhu 10 Glover, Fred W. 10 Hanafi, Saïd 10 Jaumard, Brigitte 10 Kortsarz, Guy 10 Lee, Kyungsik 10 Ljubić, Ivana 10 Morabito, Reinaldo 10 Pérez, Gloria 10 Woeginger, Gerhard Johannes 10 Wu, Tao 9 Avella, Pasquale 9 Berthold, Timo 9 Bienstock, Daniel 9 Bonami, Pierre 9 Caprara, Alberto 9 Del Pia, Alberto 9 Escalante, Mariana S. 9 Fukasawa, Ricardo 9 Gicquel, Celine 9 Jörnsten, Kurt O. 9 Köppe, Matthias 9 Lee, Jon 9 Lee, Youngho 9 Louveaux, Quentin 9 Magnanti, Thomas L. 9 Molinaro, Marco 9 Pfetsch, Marc E. 9 Pochet, Yves 9 Salles da Cunha, Alexandre 9 Sawik, Tadeusz J. 9 Shmoys, David B. 9 Zhang, Zhao 8 Araceli Garín, María 8 Campêlo, Manoel B. ...and 4,364 more Authors all top 5 Cited in 240 Serials 570 European Journal of Operational Research 288 Computers & Operations Research 265 Mathematical Programming. Series A. 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