Nasini, Stefano; Nessah, Rabia Time-flexible min completion time variance in a single machine by quadratic programming. (English) Zbl 07764636 Eur. J. Oper. Res. 312, No. 2, 427-444 (2024). MSC: 90Bxx PDFBibTeX XMLCite \textit{S. Nasini} and \textit{R. Nessah}, Eur. J. Oper. Res. 312, No. 2, 427--444 (2024; Zbl 07764636) Full Text: DOI
Tchouya, Ringo Thomas; Nasini, Stefano; Dabo-Niang, Sophie An estimation approach for the influential-imitator diffusion. (English) Zbl 07737003 Comput. Oper. Res. 159, Article ID 106315, 19 p. (2023). MSC: 90Bxx PDFBibTeX XMLCite \textit{R. T. Tchouya} et al., Comput. Oper. Res. 159, Article ID 106315, 19 p. (2023; Zbl 07737003) Full Text: DOI
Bianchi, Silvia M.; Escalante, Mariana S.; Nasini, Graciela L.; Wagler, Annegret K. Lovász-Schrijver PSD-operator and the stable set polytope of claw-free graphs. (English) Zbl 1511.05053 Discrete Appl. Math. 332, 70-86 (2023). MSC: 05C10 05C75 90C35 90C10 90C57 52B05 PDFBibTeX XMLCite \textit{S. M. Bianchi} et al., Discrete Appl. Math. 332, 70--86 (2023; Zbl 1511.05053) Full Text: DOI
Benita, Francisco; Nasini, Stefano; Nessah, Rabia A cooperative bargaining framework for decentralized portfolio optimization. (English) Zbl 1505.91344 J. Math. Econ. 103, Article ID 102789, 19 p. (2022). MSC: 91G10 91A12 91A80 PDFBibTeX XMLCite \textit{F. Benita} et al., J. Math. Econ. 103, Article ID 102789, 19 p. (2022; Zbl 1505.91344) Full Text: DOI
Nasini, Stefano; Labbé, Martine; Brotcorne, Luce Multi-market portfolio optimization with conditional value at risk. (English) Zbl 1495.91107 Eur. J. Oper. Res. 300, No. 1, 350-365 (2022). MSC: 91G10 90C15 91G70 PDFBibTeX XMLCite \textit{S. Nasini} et al., Eur. J. Oper. Res. 300, No. 1, 350--365 (2022; Zbl 1495.91107) Full Text: DOI
Nasini, Stefano; Martínez-de-Albéniz, Victor Pairwise influences in dynamic choice: network-based model and application. (English) Zbl 1521.62419 J. Appl. Stat. 48, No. 7, 1269-1302 (2021). MSC: 62-XX PDFBibTeX XMLCite \textit{S. Nasini} and \textit{V. Martínez-de-Albéniz}, J. Appl. Stat. 48, No. 7, 1269--1302 (2021; Zbl 1521.62419) Full Text: DOI
Nasini, Stefano; Nessah, Rabia An almost exact solution to the min completion time variance in a single machine. (English) Zbl 1487.90311 Eur. J. Oper. Res. 294, No. 2, 427-441 (2021). MSC: 90B35 PDFBibTeX XMLCite \textit{S. Nasini} and \textit{R. Nessah}, Eur. J. Oper. Res. 294, No. 2, 427--441 (2021; Zbl 1487.90311) Full Text: DOI
Castro, Jordi; Nasini, Stefano A specialized interior-point algorithm for huge minimum convex cost flows in bipartite networks. (English) Zbl 1487.90641 Eur. J. Oper. Res. 290, No. 3, 857-869 (2021). MSC: 90C51 90B10 90C06 90C35 PDFBibTeX XMLCite \textit{J. Castro} and \textit{S. Nasini}, Eur. J. Oper. Res. 290, No. 3, 857--869 (2021; Zbl 1487.90641) Full Text: DOI Link
Bianchi, Silvia; Nasini, Graciela; Tolomei, Paola; Torres, Luis Miguel On dominating set polyhedra of circular interval graphs. (English) Zbl 1460.05143 Discrete Math. 344, No. 4, Article ID 112283, 21 p. (2021). MSC: 05C69 05B40 PDFBibTeX XMLCite \textit{S. Bianchi} et al., Discrete Math. 344, No. 4, Article ID 112283, 21 p. (2021; Zbl 1460.05143) Full Text: DOI arXiv
López-Ramos, Francisco; Nasini, Stefano; Sayed, Mohamed H. An integrated planning model in centralized power systems. (English) Zbl 1443.91218 Eur. J. Oper. Res. 287, No. 1, 361-377 (2020). MSC: 91B74 90C11 90B10 90C35 PDFBibTeX XMLCite \textit{F. López-Ramos} et al., Eur. J. Oper. Res. 287, No. 1, 361--377 (2020; Zbl 1443.91218) Full Text: DOI
Lucci, Mauro; Nasini, Graciela; Severín, Daniel A branch and price algorithm for list coloring problem. (English) Zbl 07515216 Coutinho, Gabriel (ed.) et al., Proceedings of LAGOS 2019, the tenth Latin and American algorithms, graphs and optimization symposium, Belo Horizonte, Brazil, June 2–7 2019. Amsterdam: Elsevier. Electron. Notes Theor. Comput. Sci. 346, 613-624 (2019). MSC: 05Cxx 90Cxx PDFBibTeX XMLCite \textit{M. Lucci} et al., Electron. Notes Theor. Comput. Sci. 346, 613--624 (2019; Zbl 07515216) Full Text: DOI arXiv
Bianchi, Silvia; Nasini, Graciela; Tolomei, Paola; Torres, Luis Circuits and circulant minors. (English) Zbl 07515176 Coutinho, Gabriel (ed.) et al., Proceedings of LAGOS 2019, the tenth Latin and American algorithms, graphs and optimization symposium, Belo Horizonte, Brazil, June 2–7 2019. Amsterdam: Elsevier. Electron. Notes Theor. Comput. Sci. 346, 147-158 (2019). MSC: 05Cxx 90Cxx PDFBibTeX XMLCite \textit{S. Bianchi} et al., Electron. Notes Theor. Comput. Sci. 346, 147--158 (2019; Zbl 07515176) Full Text: DOI arXiv
López-Ramos, Francisco; Nasini, Stefano; Guarnaschelli, Armando Road network pricing and design for ordinary and hazmat vehicles: integrated model and specialized local search. (English) Zbl 1458.90172 Comput. Oper. Res. 109, 170-187 (2019). MSC: 90B10 90B20 90C11 PDFBibTeX XMLCite \textit{F. López-Ramos} et al., Comput. Oper. Res. 109, 170--187 (2019; Zbl 1458.90172) Full Text: DOI
Benita, Francisco; López-Ramos, Francisco; Nasini, Stefano A bi-level programming approach for global investment strategies with financial intermediation. (English) Zbl 1430.91082 Eur. J. Oper. Res. 274, No. 1, 375-390 (2019). MSC: 91G10 90C30 90C46 PDFBibTeX XMLCite \textit{F. Benita} et al., Eur. J. Oper. Res. 274, No. 1, 375--390 (2019; Zbl 1430.91082) Full Text: DOI
Castro, Jordi; Nasini, Stefano On geometrical properties of preconditioners in IPMs for classes of block-angular problems. (English) Zbl 1369.90102 SIAM J. Optim. 27, No. 3, 1666-1693 (2017). MSC: 90C06 90C08 90C51 PDFBibTeX XMLCite \textit{J. Castro} and \textit{S. Nasini}, SIAM J. Optim. 27, No. 3, 1666--1693 (2017; Zbl 1369.90102) Full Text: DOI
Castro, Jordi; Nasini, Stefano; Saldanha-da-Gama, Francisco A cutting-plane approach for large-scale capacitated multi-period facility location using a specialized interior-point method. (English) Zbl 1365.90169 Math. Program. 163, No. 1-2 (A), 411-444 (2017). MSC: 90C06 90C11 90C51 90B80 PDFBibTeX XMLCite \textit{J. Castro} et al., Math. Program. 163, No. 1--2 (A), 411--444 (2017; Zbl 1365.90169) Full Text: DOI Link
Bianchi, S.; Escalante, M.; Nasini, G.; Tunçel, L. Lovász-Schrijver SDP-operator, near-perfect graphs and near-bipartite graphs. (English) Zbl 1380.90268 Math. Program. 162, No. 1-2 (A), 201-223 (2017). Reviewer: Eleonor Ciurea (Braşov) MSC: 90C35 90C27 90C22 90C10 PDFBibTeX XMLCite \textit{S. Bianchi} et al., Math. Program. 162, No. 1--2 (A), 201--223 (2017; Zbl 1380.90268) Full Text: DOI arXiv
Escalante, Mariana; Nasini, Graciela; Wagler, Annegret Characterizing \(N_+\)-perfect line graphs. (English) Zbl 1358.05238 Int. Trans. Oper. Res. 24, No. 1-2, 325-337 (2017). MSC: 05C76 PDFBibTeX XMLCite \textit{M. Escalante} et al., Int. Trans. Oper. Res. 24, No. 1--2, 325--337 (2017; Zbl 1358.05238) Full Text: DOI arXiv
Bianchi, Silvia; Escalante, Mariana; Nasini, Graciela; Wagler, Annegret Lovász-Schrijver PSD-operator on claw-free graphs. (English) Zbl 1432.52020 Cerulli, Raffaele (ed.) et al., Combinatorial optimization. 4th international symposium, ISCO 2016, Vietri sul Mare, Italy, May 16–18, 2016. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 9849, 59-70 (2016). MSC: 52B12 05C75 PDFBibTeX XMLCite \textit{S. Bianchi} et al., Lect. Notes Comput. Sci. 9849, 59--70 (2016; Zbl 1432.52020) Full Text: DOI arXiv
Méndez-Díaz, Isabel; Nasini, Graciela; Severín, Daniel A DSATUR-based algorithm for the equitable coloring problem. (English) Zbl 1348.05205 Comput. Oper. Res. 57, 41-50 (2015). MSC: 05C85 05C15 90C35 PDFBibTeX XMLCite \textit{I. Méndez-Díaz} et al., Comput. Oper. Res. 57, 41--50 (2015; Zbl 1348.05205) Full Text: DOI arXiv Link
Castro, Jordi; Nasini, Stefano Mathematical programming approaches for classes of random network problems. (English) Zbl 1346.90209 Eur. J. Oper. Res. 245, No. 2, 402-414 (2015). MSC: 90B10 05C80 05C82 05C85 90C35 90C10 90C51 PDFBibTeX XMLCite \textit{J. Castro} and \textit{S. Nasini}, Eur. J. Oper. Res. 245, No. 2, 402--414 (2015; Zbl 1346.90209) Full Text: DOI Link
Stefano, Nasini; Castro, Jordi; Fonseca, Pau A mathematical programming approach for different scenarios of bilateral bartering. (English) Zbl 1322.90079 SORT 39, No. 1, 85-108 (2015). MSC: 90C27 90C29 90C30 91Bxx PDFBibTeX XMLCite \textit{N. Stefano} et al., SORT 39, No. 1, 85--108 (2015; Zbl 1322.90079) Full Text: Link
Méndez Díaz, Isabel; Nasini, Graciela; Severín, Daniel A tabu search heuristic for the equitable coloring problem. (English) Zbl 1452.90276 Fouilhoux, Pierre (ed.) et al., Combinatorial optimization. Third international symposium, ISCO 2014, Lisbon, Portugal, March 5–7, 2014. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 8596, 347-358 (2014). MSC: 90C27 05C15 90C59 PDFBibTeX XMLCite \textit{I. Méndez Díaz} et al., Lect. Notes Comput. Sci. 8596, 347--358 (2014; Zbl 1452.90276) Full Text: DOI arXiv Link
Escalante, Mariana; Nasini, Graciela Lovász and Schrijver \(N_+\)-relaxation on web graphs. (English) Zbl 1452.90310 Fouilhoux, Pierre (ed.) et al., Combinatorial optimization. Third international symposium, ISCO 2014, Lisbon, Portugal, March 5–7, 2014. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 8596, 221-229 (2014). MSC: 90C35 90C57 PDFBibTeX XMLCite \textit{M. Escalante} and \textit{G. Nasini}, Lect. Notes Comput. Sci. 8596, 221--229 (2014; Zbl 1452.90310) Full Text: DOI
Bianchi, S.; Escalante, M.; Nasini, G.; Tunçel, L. Some advances on Lovász-Schrijver semidefinite programming relaxations of the fractional stable set polytope. (English) Zbl 1295.90040 Discrete Appl. Math. 164, Part 2, 460-469 (2014). MSC: 90C22 90C57 PDFBibTeX XMLCite \textit{S. Bianchi} et al., Discrete Appl. Math. 164, Part 2, 460--469 (2014; Zbl 1295.90040) Full Text: DOI
Méndez-Díaz, Isabel; Nasini, Graciela; Severín, Daniel A polyhedral approach for the equitable coloring problem. (English) Zbl 1288.05098 Discrete Appl. Math. 164, Part 2, 413-426 (2014). MSC: 05C15 90C10 90C57 PDFBibTeX XMLCite \textit{I. Méndez-Díaz} et al., Discrete Appl. Math. 164, Part 2, 413--426 (2014; Zbl 1288.05098) Full Text: DOI
Bianchi, Silvia M.; Nasini, Graciela L.; Tolomei, Paola B. The minor inequalities in the description of the set covering polyhedron of circulant matrices. (English) Zbl 1291.90197 Math. Methods Oper. Res. 79, No. 1, 69-85 (2014). Reviewer: Hang Lau (Montréal) MSC: 90C27 52B12 15B57 PDFBibTeX XMLCite \textit{S. M. Bianchi} et al., Math. Methods Oper. Res. 79, No. 1, 69--85 (2014; Zbl 1291.90197) Full Text: DOI arXiv
Bianchi, Silvia M.; Nasini, Graciela L.; Tolomei, Paola B. Some advances on the set covering polyhedron of circulant matrices. (English) Zbl 1288.90070 Discrete Appl. Math. 166, 59-70 (2014). MSC: 90C27 52B12 15B57 PDFBibTeX XMLCite \textit{S. M. Bianchi} et al., Discrete Appl. Math. 166, 59--70 (2014; Zbl 1288.90070) Full Text: DOI arXiv
Nasini, Stefano; Castro, Jordi; Casas, Pau Fonseca i Bartering integer commodities with exogenous prices. arXiv:1401.3145 Preprint, arXiv:1401.3145 [q-fin.GN] (2014). BibTeX Cite \textit{S. Nasini} et al., ``Bartering integer commodities with exogenous prices'', Preprint, arXiv:1401.3145 [q-fin.GN] (2014) Full Text: arXiv OA License
Nasini, Stefano Maximizing graph probability under conditionally exponential models. arXiv:1409.5476 Preprint, arXiv:1409.5476 [math.OC] (2014). BibTeX Cite \textit{S. Nasini}, ``Maximizing graph probability under conditionally exponential models'', Preprint, arXiv:1409.5476 [math.OC] (2014) Full Text: arXiv OA License
Escalante, M.; Leoni, V.; Nasini, G. A graph theoretical model for the total balancedness of combinatorial games. (English) Zbl 1260.91041 Rev. Unión Mat. Argent. 53, No. 1, 85-92 (2012). MSC: 91A46 90C27 91A43 05C57 PDFBibTeX XMLCite \textit{M. Escalante} et al., Rev. Unión Mat. Argent. 53, No. 1, 85--92 (2012; Zbl 1260.91041) Full Text: Link
Bianchi, Silvia M.; Escalante, Mariana S.; Nasini, Graciela L.; Tunçel, Levent Near-perfect graphs with polyhedral \(N_+(G)\). (English) Zbl 1268.90031 Bonomo, Flavia (ed.) et al., LAGOS’11 – VI Latin-American algorithms, graphs, and optimization symposium. Extended abstracts from the symposium, Bariloche, Argentina, March 28–April 1, 2011. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 37, 393-398 (2011). MSC: 90C10 05C85 90C22 PDFBibTeX XMLCite \textit{S. M. Bianchi} et al., Electron. Notes Discrete Math. 37, 393--398 (2011; Zbl 1268.90031) Full Text: DOI
Bianchi, Silvia; Escalante, Mariana; Nasini, Graciela; Tunçel, Levent Some advances on lovász-schrijver \(N_+(\cdot)\) relaxations of the fractional stable set polytope. (English) Zbl 1268.90130 Bonomo, Flavia (ed.) et al., LAGOS’11 – VI Latin-American algorithms, graphs, and optimization symposium. Extended abstracts from the symposium, Bariloche, Argentina, March 28–April 1, 2011. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 37, 189-194 (2011). MSC: 90C57 05C75 05C85 90C22 PDFBibTeX XMLCite \textit{S. Bianchi} et al., Electron. Notes Discrete Math. 37, 189--194 (2011; Zbl 1268.90130) Full Text: DOI
Méndez-Diaz, I.; Nasini, G.; Severín, D. Polyhedral results for the equitable coloring problem. (English) Zbl 1268.90065 Bonomo, Flavia (ed.) et al., LAGOS’11 – VI Latin-American algorithms, graphs, and optimization symposium. Extended abstracts from the symposium, Bariloche, Argentina, March 28–April 1, 2011. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 37, 159-164 (2011). MSC: 90C27 05C15 PDFBibTeX XMLCite \textit{I. Méndez-Diaz} et al., Electron. Notes Discrete Math. 37, 159--164 (2011; Zbl 1268.90065) Full Text: DOI arXiv
Bianchi, Silvia M.; Escalante, Mariana S.; Nasini, Graciela L. On the behavior of the \(N_{+}\)-operator under blocker duality. (English) Zbl 1207.90084 Discrete Appl. Math. 159, No. 5, 396-399 (2011). MSC: 90C27 90C10 52C17 PDFBibTeX XMLCite \textit{S. M. Bianchi} et al., Discrete Appl. Math. 159, No. 5, 396--399 (2011; Zbl 1207.90084) Full Text: DOI
Bianchi, S.; Nasini, G.; Tolomei, P. The set covering problem on circulant matrices: polynomial instances and the relation with the dominating set problem on webs. (English) Zbl 1274.90448 Haouari, M. (ed.) et al., ISCO 2010. International symposium on combinatorial optimization. Papers based on the presentations at the symposium, Hammamet, Tunesia, March 24–26, 2010. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 36, 1185-1192 (2010). MSC: 90C35 05C69 05C70 90C57 PDFBibTeX XMLCite \textit{S. Bianchi} et al., Electron. Notes Discrete Math. 36, 1185--1192 (2010; Zbl 1274.90448) Full Text: Link
Bianchi, S.; Nasini, G.; Tolomei, P. On the dominating set polytope of web graphs. (English) Zbl 1268.05144 Liebling, Thomas M. (ed.) et al., LAGOS’09 – V Latin-American algorithms, graphs, and optimization symposium. Papers from the symposium, Gramado, Brazil, November 3–7, 2009. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 35, 121-126 (2009). MSC: 05C69 05C75 05C82 PDFBibTeX XMLCite \textit{S. Bianchi} et al., Electron. Notes Discrete Math. 35, 121--126 (2009; Zbl 1268.05144) Full Text: DOI
Argiroffo, Gabriela R.; Bianchi, Silvia M.; Nasini, Graciela L. Some insight into characterizations of minimally nonideal matrices. (English) Zbl 1149.90123 Math. Methods Oper. Res. 67, No. 2, 245-256 (2008). Reviewer: Hang Lau (Montréal) MSC: 90C27 90C09 PDFBibTeX XMLCite \textit{G. R. Argiroffo} et al., Math. Methods Oper. Res. 67, No. 2, 245--256 (2008; Zbl 1149.90123) Full Text: DOI
Escalante, M. S.; Montelar, M. S.; Nasini, G. L. Minimal \(N_{+}\)-rank graphs: progress on Lipták and Tunçel’s conjecture. (English) Zbl 1109.05098 Oper. Res. Lett. 34, No. 6, 639-646 (2006). MSC: 05C85 PDFBibTeX XMLCite \textit{M. S. Escalante} et al., Oper. Res. Lett. 34, No. 6, 639--646 (2006; Zbl 1109.05098) Full Text: DOI
Argiroffo, Gabriela R.; Bianchi, Silvia M.; Nasini, Graciela L. On a certain class of nonideal clutters. (English) Zbl 1097.05012 Discrete Appl. Math. 154, No. 13, 1854-1864 (2006). MSC: 05B40 PDFBibTeX XMLCite \textit{G. R. Argiroffo} et al., Discrete Appl. Math. 154, No. 13, 1854--1864 (2006; Zbl 1097.05012) Full Text: DOI
Escalante, M.; Nasini, G.; Varaldo, M. C. On the commutativity of antiblocker diagrams under lift-and-project operators. (English) Zbl 1099.05074 Discrete Appl. Math. 154, No. 13, 1845-1853 (2006). Reviewer: Vladimír Lacko (Košice) MSC: 05C85 05C70 PDFBibTeX XMLCite \textit{M. Escalante} et al., Discrete Appl. Math. 154, No. 13, 1845--1853 (2006; Zbl 1099.05074) Full Text: DOI
Argiroffo, G.; Bianchi, S.; Nasini, G. Clutter nonidealness. (English) Zbl 1131.90033 Discrete Appl. Math. 154, No. 9, 1324-1334 (2006). MSC: 90C09 05C85 90C57 PDFBibTeX XMLCite \textit{G. Argiroffo} et al., Discrete Appl. Math. 154, No. 9, 1324--1334 (2006; Zbl 1131.90033) Full Text: DOI
Argiroffo, G.; Bianchi, S.; Nasini, G. Lehman’s equation on near-ideal clutters. (English) Zbl 1203.05122 Feofiloff, Paulo (ed.) et al., Proceedings of GRACO2005. Papers from the 2nd Brazilian symposium on graphs, algorithms, and combinatorics, Angra dos Reis, Brazil, April 27–29, 2005. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 19, 219-224 (2005). MSC: 05C70 90C27 PDFBibTeX XMLCite \textit{G. Argiroffo} et al., Electron. Notes Discrete Math. 19, 219--224 (2005; Zbl 1203.05122)
Escalante, M. S.; Nasini, G. L.; Varaldo, M. C. Note on lift-and-project ranks and antiblocker duality. (English) Zbl 1075.90572 Liebling, T. (ed.) et al., Latin-American conference on combinatorics, graphs and applications. Papers from the conference, Santiago, Chile, August 16–20, 2004. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 18, 115-119 (2004). MSC: 90C99 PDFBibTeX XMLCite \textit{M. S. Escalante} et al., Electron. Notes Discrete Math. 18, 115--119 (2004; Zbl 1075.90572) Full Text: Link
Escalante, M.; Montelar, M. S.; Nasini, G. On minimal \(N_+\)-rank graphs. (English) Zbl 1075.05550 Liebling, T. (ed.) et al., Latin-American conference on combinatorics, graphs and applications. Papers from the conference, Santiago, Chile, August 16–20, 2004. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 18, 109-114 (2004). MSC: 05C35 PDFBibTeX XMLCite \textit{M. Escalante} et al., Electron. Notes Discrete Math. 18, 109--114 (2004; Zbl 1075.05550) Full Text: Link
Argiroffo, G.; Bianchi, S.; Nasini, G. On a certain class of nonideal clutters. (English) Zbl 1075.05512 Liebling, T. (ed.) et al., Latin-American conference on combinatorics, graphs and applications. Papers from the conference, Santiago, Chile, August 16–20, 2004. Amsterdam: Elsevier. Electronic Notes in Discrete Mathematics 18, 25-30 (2004). MSC: 05B40 PDFBibTeX XMLCite \textit{G. Argiroffo} et al., Electron. Notes Discrete Math. 18, 25--30 (2004; Zbl 1075.05512) Full Text: Link
Aguilera, Néstor E.; Bianchi, Silvia M.; Nasini, Graciela L. Lift and project relaxations for the matching and related polytopes. (English) Zbl 1032.05106 Discrete Appl. Math. 134, No. 1-3, 193-212 (2004). MSC: 05C70 90C35 PDFBibTeX XMLCite \textit{N. E. Aguilera} et al., Discrete Appl. Math. 134, No. 1--3, 193--212 (2004; Zbl 1032.05106) Full Text: DOI
Aguilera, Néstor E.; Escalante, Mariana S.; Nasini, Graciela L. A generalization of the perfect graph theorem under the disjunctive index. (English) Zbl 1083.05505 Math. Oper. Res. 27, No. 3, 460-469 (2002). MSC: 05C17 90C35 90C57 PDFBibTeX XMLCite \textit{N. E. Aguilera} et al., Math. Oper. Res. 27, No. 3, 460--469 (2002; Zbl 1083.05505) Full Text: DOI Link
Aguilera, Néstor E.; Escalante, Mariana S.; Nasini, Graciela L. The disjunctive procedure and blocker duality. (English) Zbl 1014.90065 Discrete Appl. Math. 121, No. 1-3, 1-13 (2002). MSC: 90C05 90C27 PDFBibTeX XMLCite \textit{N. E. Aguilera} et al., Discrete Appl. Math. 121, No. 1--3, 1--13 (2002; Zbl 1014.90065) Full Text: DOI
Aguilera, N.; Nasini, G.; Escalante, M. The disjunctive procedure on the matching problem. (English) Zbl 1196.90100 Rev. Unión Mat. Argent. 42, No. 2, 71-79 (2001). MSC: 90C27 90B80 PDFBibTeX XMLCite \textit{N. Aguilera} et al., Rev. Unión Mat. Argent. 42, No. 2, 71--79 (2001; Zbl 1196.90100)