Giacomo Zambelli

Publication Activity (10 Years)

Years Active: 2005-2022
Publications (10 Years): 10

Top Topics

Totally Unimodular

Valid Inequalities

Top Venues

Math. Oper. Res.

Oper. Res. Lett.

Publications

Daniel Bienstock, Giacomo Zambelli
Special Issue: Integer Programming and Combinatorial Optimization (IPCO) 2020. Math. Program. 192 (1) (2022)
Daniel Dadush, László A. Végh, Giacomo Zambelli
On finding exact solutions of linear programs in the oracle model. SODA (2022)
Dan Dadush, László A. Végh, Giacomo Zambelli
Geometric Rescaling Algorithms for Submodular Function Minimization. Math. Oper. Res. 46 (3) (2021)
Daniel Dadush, László A. Végh, Giacomo Zambelli
Rescaling Algorithms for Linear Conic Feasibility. Math. Oper. Res. 45 (2) (2020)
Amitabh Basu, Michele Conforti, Marco Di Summa, Giacomo Zambelli
Optimal Cutting Planes from the Group Relaxations. Math. Oper. Res. 44 (4) (2019)
Alberto Del Pia, Antoine Musitelli, Giacomo Zambelli
On matrices with the Edmonds-Johnson property arising from bidirected graphs. J. Comb. Theory, Ser. B 130 (2018)
Daniel Dadush, László A. Végh, Giacomo Zambelli
Geometric Rescaling Algorithms for Submodular Function Minimization. SODA (2018)
Daniel Dadush, László A. Végh, Giacomo Zambelli
Geometric Rescaling Algorithms for Submodular Function Minimization. CoRR (2017)
Daniel Dadush, László A. Végh, Giacomo Zambelli
Rescaling Algorithms for Linear Programming - Part I: Conic feasibility. CoRR (2016)
Daniel Dadush, László A. Végh, Giacomo Zambelli
Rescaled Coordinate Descent Methods for Linear Programming. IPCO (2016)
László A. Végh, Giacomo Zambelli
A polynomial projection-type algorithm for linear programming. Oper. Res. Lett. 42 (1) (2014)
Amitabh Basu, Manoel B. Campêlo, Michele Conforti, Gérard Cornuéjols, Giacomo Zambelli
Unique lifting of integer variables in minimal inequalities. Math. Program. 141 (1-2) (2013)
Pierre Bonami, Michele Conforti, Gérard Cornuéjols, Marco Molinaro, Giacomo Zambelli
Cutting planes from two-term disjunctions. Oper. Res. Lett. 41 (5) (2013)
Michele Conforti, Gérard Cornuéjols, Giacomo Zambelli
Extended formulations in combinatorial optimization. Ann. Oper. Res. 204 (1) (2013)
László A. Végh, Giacomo Zambelli
A polynomial projection-type algorithm for linear programming. CoRR (2013)
Amitabh Basu, Michele Conforti, Gérard Cornuéjols, Giacomo Zambelli
A counterexample to a conjecture of Gomory and Johnson. Math. Program. 133 (1-2) (2012)
Michele Conforti, Gérard Cornuéjols, Giacomo Zambelli
A Geometric Perspective on Lifting. Oper. Res. 59 (3) (2011)
Michele Conforti, Gérard Cornuéjols, Giacomo Zambelli
Equivalence between intersection cuts and the corner polyhedron. Oper. Res. Lett. 38 (3) (2010)
Michele Conforti, Gérard Cornuéjols, Giacomo Zambelli
Extended formulations in combinatorial optimization. 4OR 8 (1) (2010)
Amitabh Basu, Michele Conforti, Gérard Cornuéjols, Giacomo Zambelli
Maximal Lattice-Free Convex Sets in Linear Subspaces. Math. Oper. Res. 35 (3) (2010)
Amitabh Basu, Manoel B. Campêlo, Michele Conforti, Gérard Cornuéjols, Giacomo Zambelli
On Lifting Integer Variables in Minimal Inequalities. IPCO (2010)
Amitabh Basu, Michele Conforti, Gérard Cornuéjols, Giacomo Zambelli
Minimal Inequalities for an Infinite Relaxation of Integer Programs. SIAM J. Discret. Math. 24 (1) (2010)
Michele Conforti, Laurence A. Wolsey, Giacomo Zambelli
Projecting an Extended Formulation for Mixed-Integer Covers on Bipartite Graphs. Math. Oper. Res. 35 (3) (2010)
Alberto Del Pia, Giacomo Zambelli
Half-Integral Vertex Covers on Bipartite Bidirected Graphs: Total Dual Integrality and Cut-Rank. SIAM J. Discret. Math. 23 (3) (2009)
Michele Conforti, Giacomo Zambelli
The mixing set with divisible capacities: A simple approach. Oper. Res. Lett. 37 (6) (2009)
Giacomo Zambelli
On degenerate multi-row Gomory cuts. Oper. Res. Lett. 37 (1) (2009)
Giacomo Zambelli
Colorings of k-balanced matrices and integer decomposition property of related polyhedra. Oper. Res. Lett. 35 (3) (2007)
Michele Conforti, Bert Gerards, Giacomo Zambelli
Mixed-Integer Vertex Covers on Bipartite Graphs. IPCO (2007)
Michele Conforti, Marco Di Summa, Giacomo Zambelli
Minimally Infeasible Set-Partitioning Problems with Balanced Constraints. Math. Oper. Res. 32 (3) (2007)
Michele Conforti, Gérard Cornuéjols, Giacomo Zambelli
Decomposing Berge Graphs Containing No Proper Wheel, Long Prism Or Their Complements. Comb. 26 (5) (2006)
Michele Conforti, Giacomo Zambelli
Recognizing Balanceable Matrices. Math. Program. 105 (2-3) (2006)
Michele Conforti, Gérard Cornuéjols, Xinming Liu, Kristina Vuskovic, Giacomo Zambelli
Odd Hole Recognition in Graphs of Bounded Clique Size. SIAM J. Discret. Math. 20 (1) (2006)
Livio Colussi, Michele Conforti, Giacomo Zambelli
Disjoint paths in arborescences. Discret. Math. 292 (1-3) (2005)
Giacomo Zambelli
A polynomial recognition algorithm for balanced matrices. J. Comb. Theory, Ser. B 95 (1) (2005)