 | 2011 |
| 16 |  | Silvia M. Bianchi,
Mariana S. Escalante,
Graciela L. Nasini:
On the behavior of the N+-operator under blocker duality.
Discrete Applied Mathematics 159(5): 396-399 (2011) |
| 15 |  | Silvia M. Bianchi,
Mariana S. Escalante,
Graciela L. Nasini,
Levent Tunçel:
Some advances on Lovász-Schrijver N+(⋅) relaxations of the fractional stable set polytope.
Electronic Notes in Discrete Mathematics 37: 189-194 (2011) |
| 14 |  | Silvia M. Bianchi,
Mariana S. Escalante,
Graciela L. Nasini,
Levent Tunçel:
Near-perfect graphs with polyhedral N+(G).
Electronic Notes in Discrete Mathematics 37: 393-398 (2011) |
| 2010 |
| 13 |  | Gabriela R. Argiroffo,
Silvia M. Bianchi:
The nonidealness index of rank-ideal matrices.
Discrete Applied Mathematics 158(12): 1325-1335 (2010) |
| 12 |  | Silvia M. Bianchi,
M. S. Montelar,
Mariana S. Escalante:
A comparison between lift-and-project indices and imperfection ratio on web graphs.
Electronic Notes in Discrete Mathematics 36: 1081-1088 (2010) |
| 11 |  | Gabriela R. Argiroffo,
Silvia M. Bianchi:
Row family inequalities for the set covering polyhedron.
Electronic Notes in Discrete Mathematics 36: 1169-1176 (2010) |
| 10 |  | Silvia M. Bianchi,
Graciela L. Nasini,
P. Tolomei:
The set covering problem on circulant matrices: polynomial instances and the relation with the dominating set problem on webs.
Electronic Notes in Discrete Mathematics 36: 1185-1192 (2010) |
| 2009 |
| 9 |  | Gabriela R. Argiroffo,
Silvia M. Bianchi:
On the set covering polyhedron of circulant matrices.
Discrete Optimization 6(2): 162-173 (2009) |
| 8 |  | Silvia M. Bianchi,
M. S. Montelar,
Mariana S. Escalante:
Strength of facets for the set covering and set packing polyhedra on circulant matrices.
Electronic Notes in Discrete Mathematics 35: 109-114 (2009) |
| 7 |  | Silvia M. Bianchi,
Graciela L. Nasini,
P. Tolomei:
On the dominating set polytope of web graphs.
Electronic Notes in Discrete Mathematics 35: 121-126 (2009) |
| 2008 |
| 6 |  | Gabriela R. Argiroffo,
Silvia M. Bianchi:
The nonidealness index of circulant matrices.
Electronic Notes in Discrete Mathematics 30: 195-200 (2008) |
| 2006 |
| 5 |  | Gabriela R. Argiroffo,
Silvia M. Bianchi,
Graciela L. Nasini:
On a certain class of nonideal clutters.
Discrete Applied Mathematics 154(13): 1854-1864 (2006) |
| 4 |  | Gabriela R. Argiroffo,
Silvia M. Bianchi,
Graciela L. Nasini:
Clutter nonidealness.
Discrete Applied Mathematics 154(9): 1324-1334 (2006) |
| 2005 |
| 3 |  | Gabriela R. Argiroffo,
Silvia M. Bianchi,
Graciela L. Nasini:
Lehman's equation on near-ideal clutters.
Electronic Notes in Discrete Mathematics 19: 219-224 (2005) |
| 2004 |
| 2 |  | Néstor E. Aguilera,
Silvia M. Bianchi,
Graciela L. Nasini:
Lift and project relaxations for the matching and related polytopes.
Discrete Applied Mathematics 134(1-3): 193-212 (2004) |
| 1 |  | Gabriela R. Argiroffo,
Silvia M. Bianchi,
Graciela L. Nasini:
On a certain class of nonideal clutters.
Electronic Notes in Discrete Mathematics 18: 25-30 (2004) |