 | 2011 |
| 28 |  | Isabel Méndez-Díaz,
Graciela L. Nasini,
Daniel E. Severin:
A polyhedral approach for the Equitable Coloring Problem
CoRR abs/1106.3348: (2011) |
| 27 |  | Isabel Méndez-Díaz,
Graciela L. Nasini,
Daniel E. Severin:
Polyhedral results for the Equitable Coloring Problem
CoRR abs/1106.3349: (2011) |
| 26 |  | 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) |
| 25 |  | Isabel Méndez-Díaz,
Graciela L. Nasini,
Daniel E. Severin:
Polyhedral results for the Equitable Coloring Problem.
Electronic Notes in Discrete Mathematics 37: 159-164 (2011) |
| 24 |  | 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) |
| 23 |  | Maria Patricia Dobson,
Valeria A. Leoni,
Graciela L. Nasini:
Polynomial reductions between the Limited Packing and Tuple Domination problems in graphs.
Electronic Notes in Discrete Mathematics 37: 207-212 (2011) |
| 22 |  | Gabriela R. Argiroffo,
Graciela L. Nasini,
P. Torres:
Polynomial instances of the Packing Coloring Problem.
Electronic Notes in Discrete Mathematics 37: 363-368 (2011) |
| 21 |  | 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 |
| 20 |  | 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) |
| 19 |  | Maria Patricia Dobson,
Valeria A. Leoni,
Graciela L. Nasini:
The computational complexity of the Edge-Perfect Graph and the Totally Balanced Packing Game recognition problems.
Electronic Notes in Discrete Mathematics 36: 551-558 (2010) |
| 18 |  | Maria Patricia Dobson,
Valeria A. Leoni,
Graciela L. Nasini:
The k-limited packing and k-tuple domination problems in strongly chordal, P4-tidy and split graphs.
Electronic Notes in Discrete Mathematics 36: 559-566 (2010) |
| 17 |  | Valeria A. Leoni,
Graciela L. Nasini:
On the computational complexity of combinatorial flexibility problems.
Int. J. Comput. Math. 87(15): 3330-3343 (2010) |
| 2009 |
| 16 |  | Valeria A. Leoni,
Maria Patricia Dobson,
Graciela L. Nasini:
Recognizing Edge-Perfect Graphs: some Polynomial Instances.
CTW 2009: 153-156 |
| 15 |  | 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 |
| 14 |  | Néstor E. Aguilera,
Valeria A. Leoni,
Graciela L. Nasini:
Combinatorial flexibility problems and their computational complexity.
Electronic Notes in Discrete Mathematics 30: 303-308 (2008) |
| 2007 |
| 13 |  | Néstor E. Aguilera,
Valeria A. Leoni,
Graciela L. Nasini:
Some flexibility problmes and their complexity.
CTW 2007: 5-8 |
| 2006 |
| 12 |  | Mariana S. Escalante,
Graciela L. Nasini,
María del Carmen Varaldo:
On the commutativity of antiblocker diagrams under lift-and-project operators.
Discrete Applied Mathematics 154(13): 1845-1853 (2006) |
| 11 |  | Gabriela R. Argiroffo,
Silvia M. Bianchi,
Graciela L. Nasini:
On a certain class of nonideal clutters.
Discrete Applied Mathematics 154(13): 1854-1864 (2006) |
| 10 |  | Gabriela R. Argiroffo,
Silvia M. Bianchi,
Graciela L. Nasini:
Clutter nonidealness.
Discrete Applied Mathematics 154(9): 1324-1334 (2006) |
| 9 |  | Mariana S. Escalante,
M. S. Montelar,
Graciela L. Nasini:
Minimal N+-rank graphs: Progress on Lipták and Tunçel's conjecture.
Oper. Res. Lett. 34(6): 639-646 (2006) |
| 2005 |
| 8 |  | Valeria A. Leoni,
Graciela L. Nasini:
Note on: N.E. Aguilera, M.S. Escalante, G.L. Nasini, "The disjunctive procedure and blocker duality".
Discrete Applied Mathematics 150(1-3): 251-255 (2005) |
| 7 |  | 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 |
| 6 |  | 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) |
| 5 |  | Mariana S. Escalante,
M. S. Montelar,
Graciela L. Nasini:
On minimal N+- rank graphs.
Electronic Notes in Discrete Mathematics 18: 109-114 (2004) |
| 4 |  | Mariana S. Escalante,
Graciela L. Nasini,
María del Carmen Varaldo:
Note on Lift-and-Project Ranks and Antiblocker Duality.
Electronic Notes in Discrete Mathematics 18: 115-119 (2004) |
| 3 |  | 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) |
| 2002 |
| 2 |  | Néstor E. Aguilera,
Mariana S. Escalante,
Graciela L. Nasini:
The disjunctive procedure and blocker duality.
Discrete Applied Mathematics 121(1-3): 1-13 (2002) |
| 1 |  | Néstor E. Aguilera,
Mariana S. Escalante,
Graciela L. Nasini:
A Generalization of the Perfect Graph Theorem Under the Disjunctive Index.
Math. Oper. Res. 27(3): 460-469 (2002) |