Items where Author is "Zambelli, Giacomo"

Number of items: 35.
  • Arc connectivity and submodular flows in digraphs. (2024) Abdi, Ahmad; Cornuéjols, Gérard; Zambelli, Giacomo picture_as_pdf
  • On finding exact solutions of linear programs in the oracle model. (2022) Dadush, Daniel; Végh, László A.; Zambelli, Giacomo picture_as_pdf
  • Geometric rescaling algorithms for submodular function minimization. (2021) Dadush, Daniel; Végh, László A.; Zambelli, Giacomo picture_as_pdf
  • Rescaling algorithms for linear conic feasibility. (2020) Dadush, Daniel; Végh, László A.; Zambelli, Giacomo picture_as_pdf
  • Optimal cutting planes from the group relaxations. (2019) Basu, Amitabh; Conforti, Michele; Di Summa, Marco; Zambelli, Giacomo
  • On matrices with the Edmonds-Johnson property arising from bidirected graphs. (2018) Del Pia, Alberto; Musitelli, Antoine; Zambelli, Giacomo
  • Geometric rescaling algorithms for submodular function minimization. (2018) Dadush, Daniel; Végh, László A.; Zambelli, Giacomo picture_as_pdf
  • Rescaled coordinate descent methods for linear programming. (2016) Dadush, Daniel; Végh, László A.; Zambelli, Giacomo
  • A polynomial projection-type algorithm for linear programming. (2014) Végh, László A.; Zambelli, Giacomo
  • Cutting planes from two-term disjunctions. (2013) Bonami, Pierre; Conforti, Michele; Cornuéjols, Gérard; Molinaro, Marco; Zambelli, Giacomo
  • Extended formulations in combinatorial optimization. (2013) Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • Unique lifting of integer variables in minimal inequalities. (2012) Basu, Amitabh; Campelo, Manoel B.; Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • Corner polyhedron and intersection cuts. (2011) Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • Convex Sets and Minimal Sublinear Functions. (2011) Basu, Amitabh; Cornuéjols, Gérard; Zambelli, Giacomo
  • A geometric perspective on lifting. (2011) Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • A counterexample to a conjecture of Gomory and Johnson. (2010) Basu, Amitabh; Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • Maximal lattice-free convex sets in linear subspaces. (2010) Basu, Amitabh; Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • Projecting an extended formulation for mixed-integer covers on bipartite graphs. (2010) Conforti, Michele; Wolsey, Laurence A.; Zambelli, Giacomo
  • Minimal inequalities for an infinite relaxation of integer programs. (2010) Basu, Amitabh; Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • Equivalence between intersection cuts and the corner polyhedron. (2010) Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • Extended formulations in combinatorial optimization. (2010) Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • On lifting integer variables in minimal inequalities. (2010) Bazu, Amithabh; Campelo, Manoel B.; Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • Polyhedral approaches to mixed integer linear programming. (2010) Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • The mixing set with divisible capacities: a simple approach. (2009) Conforti, Michele; Zambelli, Giacomo
  • Half-integral vertex covers on bipartite bidirected graphs: total dual integrality and cut-rank. (2009) Del Pia, Alberto; Zambelli, Giacomo
  • On degenerate multi-row Gomory cuts. (2009) Zambelli, Giacomo
  • Colorings of k-balanced matrices and integer decomposition property of related polyhedra. (2007) Zambelli, Giacomo
  • Minimally infeasible set-partitioning problems with balanced constraints. (2007) Conforti, Michele; Summa, Marco Di; Zambelli, Giacomo
  • Mixed-integer vertex covers on bipartite graphs. (2007) Conforti, Michele; Gerards, Bert; Zambelli, Giacomo
  • Decomposing berge graphs containing no proper wheels, long prisms or their complements. (2006) Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo
  • Odd hole recognition in graphs of bounded clique size. (2006) Conforti, Michele; Cornuéjols, Gérard; Liu, Xinming; Vuskovic, Kristina; Zambelli, Giacomo
  • Recognizing balanceable matrices. (2006) Conforti, Michele; Zambelli, Giacomo
  • A polynomial recognition algorithm for balanced matrices. (2005) Zambelli, Giacomo
  • Disjoint paths in arborescences. (2005) Colussi, Livio; Conforti, Michele; Zambelli, Giacomo
  • Bicolorings and equitable bicolorings of matrices. (2004) Conforti, Michele; Cornuéjols, Gérard; Zambelli, Giacomo