Roland Grappe

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 19

Top Topics

Gaussian Convolution

Redundancy Allocation

Tree Decomposition

Top Venues

Discret. Optim.

Publications

Patrick Chervet, Roland Grappe
A weak box-perfect graph theorem. J. Comb. Theory B 169 (2024)
Alexandre Dupont-Bouillard, Pierre Fouilhoux, Roland Grappe, Mathieu Lacroix
Contractions in perfect graph. CoRR (2024)
Patrick Chervet, Roland Grappe, Mathieu Lacroix, Francesco Pisanu, Roberto Wolfler Calvo
Hard problems on box-totally dual integral polyhedra. Discret. Optim. 50 (2023)
Roland Grappe, Mathieu Lacroix, Sébastien Martin
The Multiple Pairs Shortest Path Problem for Sparse Graphs: Exact Algorithms. CoDIT (2023)
Michele Barbato, Roland Grappe, Mathieu Lacroix, Emiliano Lancini
Box-total dual integrality and edge-connectivity. Math. Program. 197 (1) (2023)
Michele Barbato, Roland Grappe, Mathieu Lacroix, Emiliano Lancini, Roberto Wolfler Calvo
The Schrijver system of the flow cone in series-parallel graphs. Discret. Appl. Math. 308 (2022)
Patrick Chervet, Roland Grappe, Louis-Hadrien Robert
Box-total dual integrality, box-integrality, and equimodular matrices. Math. Program. 188 (1) (2021)
Michele Barbato, Roland Grappe, Mathieu Lacroix, Emiliano Lancini
On k-edge-connected Polyhedra: Box-TDIness in Series-Parallel Graphs. ISCO (2020)
Denis Cornaz, Roland Grappe, Mathieu Lacroix
Trader multiflow and box-TDI systems in series-parallel graphs. Discret. Optim. 31 (2019)
Patrick Chervet, Roland Grappe, Louis-Hadrien Robert
Principally Box-integer Polyhedra and Equimodular Matrices. CoRR (2018)
J. David, Roland Grappe, Mathieu Lacroix, Emiliano Traversi
Self-sufficient sets in smartgrids. Electron. Notes Discret. Math. 69 (2018)
Michele Barbato, Roland Grappe, Mathieu Lacroix, Clément Pira
Lexicographical polytopes. Discret. Appl. Math. 240 (2018)
Roland Grappe, Mathieu Lacroix
-bond polytope on series-parallel graphs. RAIRO Oper. Res. 52 (3) (2018)
Attila Bernáth, Roland Grappe, Zoltán Szigeti
Partition Constrained Covering of a Symmetric Crossing Supermodular Function by a Graph. SIAM J. Discret. Math. 31 (1) (2017)
Michele Barbato, Roland Grappe, Mathieu Lacroix, Roberto Wolfler Calvo
A Set Covering Approach for the Double Traveling Salesman Problem with Multiple Stacks. ISCO (2016)
Michele Barbato, Roland Grappe, Mathieu Lacroix, Roberto Wolfler Calvo
Polyhedral results and a branch-and-cut algorithm for the double traveling Salesman problem with multiple stacks. Discret. Optim. 21 (2016)
Sylvie Borne, Pierre Fouilhoux, Roland Grappe, Mathieu Lacroix, Pierre Pesneau
Circuit and bond polytopes on series-parallel graphs. Discret. Optim. 17 (2015)
Yuri Faenza, Samuel Fiorini, Roland Grappe, Hans Raj Tiwary
Extended formulations, nonnegative factorizations, and randomized communication protocols. Math. Program. 153 (1) (2015)
Michele Conforti, Alberto Del Pia, Marco Di Summa, Yuri Faenza, Roland Grappe
Reverse Chvátal-Gomory Rank. SIAM J. Discret. Math. 29 (1) (2015)
Attila Bernáth, Roland Grappe, Zoltán Szigeti
Augmenting the Edge-Connectivity of a Hypergraph by Adding a Multipartite Graph. J. Graph Theory 72 (3) (2013)
Michele Conforti, Alberto Del Pia, Marco Di Summa, Yuri Faenza, Roland Grappe
Reverse Chvátal-Gomory Rank. IPCO (2013)
Yuri Faenza, Samuel Fiorini, Roland Grappe, Hans Raj Tiwary
Extended Formulations, Nonnegative Factorizations, and Randomized Communication Protocols. ISCO (2012)
Sylvie Borne, Roland Grappe, Mathieu Lacroix
The Uncapacitated Asymmetric Traveling Salesman Problem with Multiple Stacks. ISCO (2012)
Yuri Faenza, Samuel Fiorini, Roland Grappe, Hans Raj Tiwary
Extended formulations, non-negative factorizations and randomized communication protocols CoRR (2011)
Attila Bernáth, Roland Grappe, Zoltán Szigeti
Partition Constrained Covering of a Symmetric Crossing Supermodular Function by a Graph. SODA (2010)
Laurent Beaudou, Antoine Gerbaud, Roland Grappe, Frédéric Palesi
Drawing Disconnected Graphs on the Klein Bottle. Graphs Comb. 26 (4) (2010)
Roland Grappe, Attila Bernáth, Zoltán Szigeti
Augmenting the edge-connectivity of a hypergraph by adding a multipartite graph. Electron. Notes Discret. Math. 34 (2009)
Roland Grappe, Zoltán Szigeti
Covering symmetric semi-monotone functions. Discret. Appl. Math. 156 (1) (2008)