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Domingos Cardoso. Concluiu o(a) Doutoramento em Matemática em 1993/02/19 pelo(a) Universidade de Aveiro. Entre 2005 e 2021 foi Professor Catedrático da Universidade de Aveiro (tendo passado a Aposentado em novembro 2021) . Publicou 75 artigos em revistas especializadas. Possui 1 livro(s). Orientou 7 tese(s) de doutoramento e coorientou 2. Participa e/ou participou como Investigador responsável em 4 projeto(s). Atua na(s) área(s) de Ciências Exatas com ênfase em Matemática. Nas suas atividades profissionais interagiu com 76 colaborador(es) em coautorias de trabalhos científicos. No seu currículo Ciência Vitae os termos mais frequentes na contextualização da produção científica, tecnológica e artístico-cultural são: Graph eigenvalues; Signless Laplacian spectrum; Laplacian Spectrum; Pairwise co-neighbor vertices; cluster; spectral graph theory ; .
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Identification

Personal identification

Full name
Domingos Cardoso

Citation names

  • Cardoso, Domingos M.

Author identifiers

Ciência ID
9E18-5709-8BF8
ORCID iD
0000-0001-6239-3557
Researcher Id
D-2339-2011
Scopus Author Id
7005777429

Email addresses

  • dcardoso@ua.pt (Professional)

Telephones

Telephone
  • 234370661 Ext.: 23418 (Professional)

Addresses

  • Departamento de Matemática, Universidade de Aveiro, Campus de Santiago, 3810-193, Aveiro, Aveiro, Portugal (Professional)

Websites

Knowledge fields

  • Exact Sciences - Mathematics

Languages

Language Speaking Reading Writing Listening Peer-review
English
Portuguese (Mother tongue)
Education
Degree Classification
1993/02/19
Concluded
 Matemática (Doutoramento)
Major in Outra:Investigação Operacional e Computação
Universidade de Aveiro, Portugal
"O Método Simplex Generalizado - uma Nova Aproximação a Programação Linear" (THESIS/DISSERTATION)
 Aprovado com Distinção e Louvor
1988
Concluded
 Mestrado em Ciências da Computação (Mestrado)
Universidade de Coimbra Faculdade de Ciencias e Tecnologia, Portugal
"Programação Linear Fraccionária - Análise Comparativa das Principais Abordagens" (THESIS/DISSERTATION)
 Muito Bom
1983
Concluded
 Matemática Aplicada (Licenciatura)
Universidade do Porto Departamento de Matemática, Portugal
 Bom
Affiliation

Teaching in Higher Education

Category
Host institution 		Employer
2005/07/15 - 2021/11/30 Full Professor (University Teacher) Universidade de Aveiro, Portugal
1998/04/02 - 2005/07/14 Associate Professor (University Teacher) Universidade de Aveiro, Portugal
Universidade de Aveiro, Portugal
1993/02 - 1998/04/01 Assistant Professor (University Teacher) Universidade de Aveiro, Portugal

Others

Category
Host institution 		Employer
2021/12/01 - Current Professor Catedrático Aposentado Universidade de Aveiro, Portugal
Projects

Contract

Designation Funders
2013 - 2014 Aplicações da teoria espectral dos grafos em ciências da computação
Cooperação Científica e Tecnológica FCT/SERVIA - 2013/2014, Proc. 441.00 SERVIA
Principal investigator
Universidade de Aveiro, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2011/01 - 2013/09 Graph Spectra and Applications (GSA)
PTDC/MAT/112276/2009
Principal investigator
Universidade de Aveiro Centro de Investigação e Desenvolvimento em Matemática e Aplicações, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2008/03 - 2009/12 Optimal Splice Location Project (OPT-SLC)
OPT-SLC
Principal investigator
Universidade de Aveiro Departamento de Matemática, Portugal
 Yazaki Saltano de Portugal, C.E.A. Lda.
Concluded
2005/01 - 2006/12 Programa PESSOA 2005/GRICES
Proc. 4.1.1/Ações Integradas Portugal - França
Principal investigator
Universidade de Aveiro Departamento de Matemática, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded

Other

Designation Funders
2005/01 - 2005/12 Optimization of Diversity and Distribution of Cable Configuration for Automobile Industry Project (OPT-DDCC)
OPT-DDCC
Principal investigator
Universidade de Aveiro Departamento de Matemática, Portugal
 Yazaki Saltano de Portugal, C.E.A. Lda.
Concluded
Outputs

Publications

Book chapter
  1. Cardoso, Domingos M.; Lozin, Vadim V.. "Dominating Induced Matchings". In Graph Theory, Computational Intelligence and Thought, edited by Lipshteyn, Marina, Levit, Vadim E., McConnell, Ross (Eds.), 77-86. Berlin, Germany: Springer Berlin Heidelberg, 2009.
    Published • 10.1007/978-3-642-02029-2_8
Conference paper
  1. Cardoso, D.M.; Pinheiro, S.J.. "Spectral bounds for the k-regular induced subgraph problem". 2017.
    10.1007/978-3-319-49984-0_7
  2. Pacheco, M.F.; Cardoso, D.M.. "Recognition of graphs with convex quadratic stability number". 2009.
    10.1063/1.3241340
Journal article
  1. Cardoso, Domingos M.; Costa, Inês Serôdio; Duarte, Rui. "Integer eigenvalues of the n-Queens graph". Discrete Mathematics 347 (2024): 1-9. http://dx.doi.org/10.1016/j.disc.2024.114065.
    Published • 10.1016/j.disc.2024.114065
  2. Domingos M. Cardoso; Inês Seródio Costa; Rui Duarte. "Sharp bounds on the least eigenvalue of a graph determined from edge clique partitions.". Journal of Algebraic Combinatorics (2023): https://doi.org/10.1007/s10801-023-01247-1.
    10.1007/s10801-023-01247-1
  3. Domingos M. Cardoso; Helena Gomes; Sofia J. Pinheiro. "The H-join of arbitrary families of graphs - the universal adjacency spectrum". Linear Algebra and its Applications (2022): https://doi.org/10.1016/j.laa.2022.04.015.
    10.1016/j.laa.2022.04.015
  4. Cardoso, Domingos M.; Carvalho, Paula; Roberto C. Díaz; Rama, Paula. "On the Randic Energy of Caterpillar Graphs". MATCH Communications in Mathematical and in Computer Chemistry 87 (2022): 729-744. https://match.pmf.kg.ac.rs/issues/m87n3/m87n3_729-744.html.
    Published
  5. Milica Andelic; Domingos M. Cardoso; Slobodan K. Simic; Zoran Stanic. "The main vertices of a star set and related graph parameters". Discrete Mathematics (2021): https://doi.org/10.1016/j.disc.2021.112593.
    10.1016/j.disc.2021.112593
  6. Nair Abreu; Domingos M. Cardoso; Francisca A. M. França; Cybele T. M. Vinagre. "Some new aspects of main eigenvalues of graphs". Computational and Applied Mathematics (2020): https://doi.org/10.1007/s40314-019-0987-1.
    10.1007/s40314-019-0987-1
  7. Cardoso, D.M.; Pastén, G.; Rojo, O.. "Graphs with Clusters Perturbed by Regular Graphs $A_{\alpha}$-Spectrum and Applications". Discussiones Mathematicae - Graph Theory 40 2 (2020): 451-466. http://www.scopus.com/inward/record.url?eid=2-s2.0-85079871435&partnerID=MN8TOARS.
    10.7151/dmgt.2284
  8. Cardoso, Domingos M.. "An overview of (¿,t)-regular sets and their applications". Discrete Applied Mathematics 269 (2019): 2-10. http://dx.doi.org/10.1016/j.dam.2018.12.020.
    Published • 10.1016/j.dam.2018.12.020
  9. Cardoso, D.M.; Cerdeira, J.O.; Dominic, C.; Cruz, J.P.. "Injective edge coloring of graphs". Filomat 33 19 (2019): 6411-6423. http://www.scopus.com/inward/record.url?eid=2-s2.0-85078949782&partnerID=MN8TOARS.
    10.2298/FIL1919411C
  10. Domingos M. Cardoso; Roberto C. Díaz; Oscar Rojo. "Distance matrices on the H-join of graphs: A general result and applications". Linear Algebra and its Applications 559 (2018): 34-53. https://doi.org/10.1016/j.laa.2018.08.024.
    10.1016/j.laa.2018.08.024
  11. Domingos M. Cardoso. "A survey on graphs with convex quadratic stability number". Optimization (2018): 1-16. https://doi.org/10.1080/02331934.2018.1526282.
    10.1080/02331934.2018.1526282
  12. Domingos M. Cardoso; Germain Pastén; Oscar Rojo. "On the multiplicity of a as an eigenvalue of A(G) of graphs with pendant vertices". Linear Algebra and its Applications 552 (2018): 52-70. https://doi.org/10.1016/j.laa.2018.04.013.
    10.1016/j.laa.2018.04.013
  13. Enide Andrade; Domingos M. Cardoso; Luis Medina; Oscar Rojo. "On the dominating induced matching problem: Spectral results and sharp bounds". Discrete Applied Mathematics 234 (2018): 22-31. https://doi.org/10.1016/j.dam.2016.01.012.
    10.1016/j.dam.2016.01.012
  14. Cardoso, D.M.; Carvalho, P.; de Freitas, M.A.A.; Vinagre, C.T.M.. "Spectra, signless Laplacian and Laplacian spectra of complementary prisms of graphs". Linear Algebra and Its Applications 544 (2018): 325-338. http://www.scopus.com/inward/record.url?eid=2-s2.0-85041485540&partnerID=MN8TOARS.
    10.1016/j.laa.2018.01.020
  15. Andelic, M.; Cardoso, D.M.; Pereira, A.. "A sharp lower bound on the signless Laplacian index of graphs with (k, t)-regular sets". Special Matrices 6 1 (2018): 68-76. http://www.scopus.com/inward/record.url?eid=2-s2.0-85055179265&partnerID=MN8TOARS.
    10.1515/spma-2018-0007
  16. Domingos M. Cardoso; David P. Jacobs; Vilmar Trevisan. "Laplacian Distribution and Domination". Graphs and Combinatorics 33 5 (2017): 1283-1295. https://doi.org/10.1007/s00373-017-1844-x.
    10.1007/s00373-017-1844-x
  17. Domingos M. Cardoso; Oscar Rojo. "Edge perturbation on graphs with clusters: Adjacency, Laplacian and signless Laplacian eigenvalues". Linear Algebra and its Applications 512 (2017): 113-128. http://dx.doi.org/10.1016/j.laa.2016.09.031.
    10.1016/j.laa.2016.09.031
  18. Domingos M. Cardoso; Maria Robbiano; Oscar Rojo. "Combinatorial and spectral properties of König–Egerváry graphs". Discrete Applied Mathematics 217 (2017): 446-454. http://dx.doi.org/10.1016/j.dam.2016.09.042.
    10.1016/j.dam.2016.09.042
  19. Nair Abreu; Domingos M. Cardoso; Paula Carvalho; Cybele T.M. Vinagre. "Spectra and Laplacian spectra of arbitrary powers of lexicographic products of graphs". Discrete Mathematics 340 1 (2017): 3235-3244. https://doi.org/10.1016%2Fj.disc.2016.07.017.
    10.1016/j.disc.2016.07.017
  20. Andrade, E.; Cardoso, D.M.; Medina, L.; Rojo, O.. "Bethe graphs attached to the vertices of a connected graph - a spectral approach". Linear and Multilinear Algebra 65 4 (2017): 857-868. http://www.scopus.com/inward/record.url?eid=2-s2.0-84979587332&partnerID=MN8TOARS.
    10.1080/03081087.2016.1211081
  21. Cardoso, D.M.; Carvalho, P.; Rama, P.; Simic, S.K.; Stanic, Z.. "Lexicographic polynomials of graphs and their spectra". Applicable Analysis and Discrete Mathematics 11 2 (2017): 258-272. http://www.scopus.com/inward/record.url?eid=2-s2.0-85031944955&partnerID=MN8TOARS.
    10.2298/AADM1702258C
  22. Cardoso, D.M.; Dominic, C.; Witkowski, L.; Witkowski, M.. "On cops and robbers on $G^{\Xi}$ and cop-edge critical graphs". Contributions to Discrete Mathematics 12 2 (2017): 167-186. http://www.scopus.com/inward/record.url?eid=2-s2.0-85036555695&partnerID=MN8TOARS.
  23. Cardoso, D.M.; Luz, C.J.. "A simplex like approach based on star sets for recognizing convex-QP adverse graphs". Journal of Combinatorial Optimization 31 1 (2016): 311-326. http://www.scopus.com/inward/record.url?eid=2-s2.0-84953384355&partnerID=MN8TOARS.
    10.1007/s10878-014-9745-x
  24. Cardoso, D.M.; Lozin, V.V.; Luz, C.J.; Pacheco, M.F.. "Efficient domination through eigenvalues". Discrete Applied Mathematics 214 (2016): 54-62. http://www.scopus.com/inward/record.url?eid=2-s2.0-84978849159&partnerID=MN8TOARS.
    10.1016/j.dam.2016.06.014
  25. Enide Andrade; Domingos M. Cardoso; María Robbiano; Jonnathan Rodríguez. "Laplacian spread of graphs: Lower bounds and relations with invariant parameters". Linear Algebra and its Applications 486 (2015): 494-503. https://doi.org/10.1016%2Fj.laa.2015.08.027.
    10.1016/j.laa.2015.08.027
  26. Andrade, Enide (781C-663D-CD); Cardoso, Domingos; Germain Pastén; Oscar Rojo. "On the Faria's inequality for the Laplacian and signless Laplacian spectra: A unified approach". Linear Algebra and its Applications (2015): https://www.sciencedirect.com/science/article/pii/S0024379515000555?via%3Dihub.
    Published • 10.1016/j.laa.2015.01.026
  27. Andelic, M.; Cardoso, D.M.. "Spectral Characterization of Families of Split Graphs". Graphs and Combinatorics 31 1 (2015): 59-72. http://www.scopus.com/inward/record.url?eid=2-s2.0-84943588408&partnerID=MN8TOARS.
    10.1007/s00373-013-1387-8
  28. Anadelic, M.; Andrade, E.; Cardoso, D.M.; Da Fonseca, C.M.; Simic, S.K.; Tošic, D.V.. "Some new considerations about double nested graphs". Linear Algebra and Its Applications 483 (2015): 323-341. http://www.scopus.com/inward/record.url?eid=2-s2.0-84933576183&partnerID=MN8TOARS.
    10.1016/j.laa.2015.06.010
  29. Barbedo, I.; Cardoso, D.M.; Cvetkovic, D.; Rama, P.; Simic, S.K.. "A recursive construction of the regular exceptional graphs with least eigenvalue -2". Portugaliae Mathematica 71 2 (2014): 79-96. http://www.scopus.com/inward/record.url?eid=2-s2.0-84905126056&partnerID=MN8TOARS.
    10.4171/PM/1942
  30. Cardoso, D.M.; De Freitas, M.A.A.; Martins, E.A.; Robbiano, M.. "Spectra of graphs obtained by a generalization of the join graph operation". Discrete Mathematics 313 5 (2013): 733-741. http://www.scopus.com/inward/record.url?eid=2-s2.0-84875450227&partnerID=MN8TOARS.
    10.1016/j.disc.2012.10.016
  31. Cardoso, D.M.; Martins, E.A.; Robbiano, M.; Rojo, O.. "Eigenvalues of a H-generalized join graph operation constrained by vertex subsets". Linear Algebra and Its Applications 438 8 (2013): 3278-3290. http://www.scopus.com/inward/record.url?eid=2-s2.0-84875468432&partnerID=MN8TOARS.
    10.1016/j.laa.2012.12.004
  32. Nina, H.; Soto, R.L.; Cardoso, D.M.. "The Jordan canonical form for a class of weighted directed graphs". Linear Algebra and Its Applications 438 1 (2013): 261-268. http://www.scopus.com/inward/record.url?eid=2-s2.0-84869095452&partnerID=MN8TOARS.
    10.1016/j.laa.2012.07.038
  33. Andelic, M.; Cardoso, D.M.; Simic, S.K.. "Relations between (¿, t)-regular sets and star complements". Czechoslovak Mathematical Journal 63 1 (2013): 73-90. http://www.scopus.com/inward/record.url?eid=2-s2.0-84875451066&partnerID=MN8TOARS.
    10.1007/s10587-013-0005-5
  34. Cardoso, D.M.; Martins, E.A.; Robbiano, M.; Rojo, O.. "Copies of a rooted weighted graph attached to an arbitrary weighted graph and applications". Electronic Journal of Linear Algebra 26 (2013): 706-717. http://www.scopus.com/inward/record.url?eid=2-s2.0-84885619783&partnerID=MN8TOARS.
  35. Cardoso, D.M.; Martins, E.A.; Robbiano, M.; Trevisan, V.. "Computing the Laplacian spectra of some graphs". Discrete Applied Mathematics 160 18 (2012): 2645-2654. http://www.scopus.com/inward/record.url?eid=2-s2.0-79960674200&partnerID=MN8TOARS.
    10.1016/j.dam.2011.04.002
  36. Cardoso, D.M.; Silva, M.E.; Szymanski, J.. "A generalization of chromatic polynomial of a graph subdivision". Journal of Mathematical Sciences 182 2 (2012): 246-254. http://www.scopus.com/inward/record.url?eid=2-s2.0-84859269788&partnerID=MN8TOARS.
    10.1007/s10958-012-0745-z
  37. Cardoso, D.M.; Cerdeira, J.O.. "The minimum weight t-composition of an integer". Journal of Mathematical Sciences 182 2 (2012): 210-215. http://www.scopus.com/inward/record.url?eid=2-s2.0-84859265945&partnerID=MN8TOARS.
    10.1007/s10958-012-0741-3
  38. Cardoso, D.M.; Lozin, V.V.. "On hereditary properties of the class of graphs with convex quadratic stability number". Journal of Mathematical Sciences 182 2 (2012): 227-232. http://www.scopus.com/inward/record.url?eid=2-s2.0-84859264240&partnerID=MN8TOARS.
    10.1007/s10958-012-0743-1
  39. Sciriha, I.; Cardoso, D.M.. "Necessary and sufficient conditions for an Hamiltonian graph". Journal of Combinatorial Mathematics and Combinatorial Computing 80 (2012): 127-150. http://www.scopus.com/inward/record.url?eid=2-s2.0-84857837635&partnerID=MN8TOARS.
  40. Cardoso, D.M.; Gutman, I.; Martins, E.A.; Robbiano, M.. "A generalization of fiedler's lemma and some applications". Linear and Multilinear Algebra 59 8 (2011): 929-942. http://www.scopus.com/inward/record.url?eid=2-s2.0-79961134523&partnerID=MN8TOARS.
    10.1080/03081087.2010.536982
  41. Abreu, N.; Cardoso, D.M.; Gutman, I.; Martins, E.A.; Robbiano, M.. "Bounds for the signless laplacian energy". Linear Algebra and Its Applications 435 10 (2011): 2365-2374. http://www.scopus.com/inward/record.url?eid=2-s2.0-79958834547&partnerID=MN8TOARS.
    10.1016/j.laa.2010.10.021
  42. Cardoso, D.M.; Korpelainen, N.; Lozin, V.V.. "On the complexity of the dominating induced matching problem in hereditary classes of graphs". Discrete Applied Mathematics 159 7 (2011): 521-531. http://www.scopus.com/inward/record.url?eid=2-s2.0-79952188893&partnerID=MN8TOARS.
    10.1016/j.dam.2010.03.011
  43. Rojo, O.; Robbiano, M.; Cardoso, D.M.; Martins, E.A.. "Spectra of weighted rooted graphs having prescribed subgraphs at some levels". Electronic Journal of Linear Algebra 22 (2011): 653-671. http://www.scopus.com/inward/record.url?eid=2-s2.0-79960682140&partnerID=MN8TOARS.
  44. Cardoso, D.M.; Rowlinson, P.. "Spectral upper bounds for the order of a k-regular induced subgraph". Linear Algebra and Its Applications 433 5 (2010): 1031-1037. http://www.scopus.com/inward/record.url?eid=2-s2.0-77953230883&partnerID=MN8TOARS.
    10.1016/j.laa.2010.04.029
  45. Cardoso, D.M.; Sciriha, I.; Zerafa, C.. "Main eigenvalues and (k, t)-regular sets". Linear Algebra and Its Applications 432 9 (2010): 2399-2408. http://www.scopus.com/inward/record.url?eid=2-s2.0-77049101695&partnerID=MN8TOARS.
    10.1016/j.laa.2009.07.039
  46. Gutman, I.; Robbiano, M.; Martins, E.A.; Cardoso, D.M.; Medina, L.; Rojo, O.. "Energy of line graphs". Linear Algebra and Its Applications 433 7 (2010): 1312-1323. http://www.scopus.com/inward/record.url?eid=2-s2.0-77955558382&partnerID=MN8TOARS.
    10.1016/j.laa.2010.05.009
  47. Cardoso, D.M.; Craveirinha, J.; Esteves, J.S.. "Second-order conditions on the overflow traffic function from the Erlang-B system: A unified analysis". Journal of Mathematical Sciences 161 6 (2009): 839-853. http://www.scopus.com/inward/record.url?eid=2-s2.0-70350346844&partnerID=MN8TOARS.
    10.1007/s10958-009-9605-x
  48. Agra, A.; Cardoso, D.M.; Cerdeira, J.O.; Miranda, M.; Rocha, E.. "Solving huge size instances of the optimal diversity management problem". Journal of Mathematical Sciences 161 6 (2009): 956-960. http://www.scopus.com/inward/record.url?eid=2-s2.0-70350303576&partnerID=MN8TOARS.
    10.1007/s10958-009-9614-9
  49. Cardoso, D.M.; Pinheiro, S.J.. "Spectral upper bounds on the size of k-regular induced subgraphs". Electronic Notes in Discrete Mathematics 32 C (2009): 3-10. http://www.scopus.com/inward/record.url?eid=2-s2.0-61549084686&partnerID=MN8TOARS.
    10.1016/j.endm.2009.02.002
  50. Cardoso, D.M.; Orestes Cerdeira, J.; Delorme, C.; Silva, P.C.. "Efficient edge domination in regular graphs". Discrete Applied Mathematics 156 15 (2008): 3060-3065. http://www.scopus.com/inward/record.url?eid=2-s2.0-53049098028&partnerID=MN8TOARS.
    10.1016/j.dam.2008.01.021
  51. Cardoso, D.M.; Cvetkovic, D.; Rowlinson, P.; Simic, S.K.. "A sharp lower bound for the least eigenvalue of the signless Laplacian of a non-bipartite graph". Linear Algebra and Its Applications 429 11-12 (2008): 2770-2780. http://www.scopus.com/inward/record.url?eid=2-s2.0-52449128742&partnerID=MN8TOARS.
    10.1016/j.laa.2008.05.017
  52. Cardoso, D.M.; Delorme, C.; Rama, P.. "Laplacian eigenvectors and eigenvalues and almost equitable partitions". European Journal of Combinatorics 28 3 (2007): 665-673. http://www.scopus.com/inward/record.url?eid=2-s2.0-33751431001&partnerID=MN8TOARS.
    10.1016/j.ejc.2005.03.006
  53. Cardoso, D.M.; Rama, P.. "Spectral results on regular graphs with (k, t)-regular sets". Discrete Mathematics 307 11-12 (2007): 1306-1316. http://www.scopus.com/inward/record.url?eid=2-s2.0-33947268632&partnerID=MN8TOARS.
    10.1016/j.disc.2005.11.068
  54. Cardoso, D.M.; Rama, P.. "Spectral results on graphs with regularity constraints". Linear Algebra and Its Applications 423 1 (2007): 90-98. http://www.scopus.com/inward/record.url?eid=2-s2.0-33947155212&partnerID=MN8TOARS.
    10.1016/j.laa.2006.09.028
  55. Cardoso, D.M.; Kaminski, M.; Lozin, V.. "Maximum k-regular induced subgraphs". Journal of Combinatorial Optimization 14 4 (2007): 455-463. http://www.scopus.com/inward/record.url?eid=2-s2.0-34848851638&partnerID=MN8TOARS.
    10.1007/s10878-007-9045-9
  56. Cardoso, D.M.; Vieira, L.A.. "On the optimal parameter of a self-concordant barrier over a symmetric cone". European Journal of Operational Research 169 3 (2006): 1148-1157. http://www.scopus.com/inward/record.url?eid=2-s2.0-27144515323&partnerID=MN8TOARS.
    10.1016/j.ejor.2004.11.027
  57. Cardoso, D.M.; De Sousa, J.F.. "A multi-attribute ranking solutions confirmation procedure". Annals of Operations Research 138 1 (2005): 127-141. http://www.scopus.com/inward/record.url?eid=2-s2.0-24144480545&partnerID=MN8TOARS.
    10.1007/s10479-005-2449-y
  58. Cardoso, D.M.; De Sousa, J.F.. "A Numerical Tool for Multiattribute Ranking Problems". Networks 41 4 (2003): 229-234. http://www.scopus.com/inward/record.url?eid=2-s2.0-2142729857&partnerID=MN8TOARS.
    10.1002/net.10074
  59. Domingos Cardoso. "On graphs with stability number equal to the optimal value of a convex quadratic program". Matemática Contemporânea (2003): https://doi.org/10.21711/231766362003/rmc252.
    10.21711/231766362003/rmc252
  60. Luz, C.J.; Cardoso, D.M.. "A quadratic programming approach to the determination of an upper bound on the weighted stability number". European Journal of Operational Research 132 3 (2001): 569-581. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035427788&partnerID=MN8TOARS.
    10.1016/S0377-2217(00)00162-4
  61. Cardoso, D.M.. "Convex Quadratic Programming Approach to the Maximum Matching Problem". Journal of Global Optimization 21 1 (2001): 91-106. http://www.scopus.com/inward/record.url?eid=2-s2.0-0035444491&partnerID=MN8TOARS.
    10.1023/A:1017969603632
  62. Barbosa, R.; Cardoso, D.M.. "On regular-stable graphs". Electronic Notes in Discrete Mathematics 10 (2001): 20-22. http://www.scopus.com/inward/record.url?eid=2-s2.0-34247110089&partnerID=MN8TOARS.
  63. Luz, C.J.; Cardoso, D.M.. "A generalization of the Hoffman-Lovász upper bound on the independence number of a regular graph". Annals of Operations Research 81 (1998): 307-319. http://www.scopus.com/inward/record.url?eid=2-s2.0-0042228890&partnerID=MN8TOARS.
  64. Hultberg, T.H.; Cardoso, D.M.. "The teacher assignment problem: A special case of the fixed charge transportation problem". European Journal of Operational Research 101 3 (1997): 463-473. http://www.scopus.com/inward/record.url?eid=2-s2.0-0031221475&partnerID=MN8TOARS.
    10.1016/S0377-2217(96)00082-3
  65. Esteves, J.S.; Craveirinha, J.; Cardoso, D.. "Computing Erlang-B Function Derivatives in the Number of Servers A Generalized Recursion". Communications in Statistics. Stochastic Models 11 2 (1995): 311-331. http://www.scopus.com/inward/record.url?eid=2-s2.0-38149139722&partnerID=MN8TOARS.
    10.1080/15326349508807347
  66. Cardoso, D.M.; Clímaco, J.C.N.. "On the use of duality and pricing criteria in the generalized-simplex method". International Transactions in Operational Research 2 1 (1995): 107-116. http://www.scopus.com/inward/record.url?eid=2-s2.0-58149319051&partnerID=MN8TOARS.
    10.1016/0969-6016(95)00018-3
  67. Cardoso, D.M.; Clímaco, J.C.N.. "The generalized simplex method". Operations Research Letters 12 5 (1992): 337-348. http://www.scopus.com/inward/record.url?eid=2-s2.0-38249010390&partnerID=MN8TOARS.
    10.1016/0167-6377(92)90094-J

Other

Other output
  1. On the Laplacian and signless Laplacian spectrum of a graph with k pairwise co-neighbor vertices. Consider the Laplacian and signless Laplacian spectrum of a graph G of order n, with k pairwise co-neighbor vertices. We prove that the number of shared neighbors is a Laplacian and a signless Laplacian eigenvalue of G with multiplicity at least k- 1. Additionally, considering a connected graph Gk with a vertex set defined by the k pairwise co-neighbor vertices of G, the Laplacian spectrum of Gk,. 2012. Abreu, Nair M.M.; Cardoso, Domingos M.; Martins, Enide A.; Robbiano, Maria; San Martin, B.. http://hdl.handle.net/10773/13101.
    10.1016/j.laa.2012.05.013
Activities

Supervision

Thesis Title
Role 		Degree Subject (Type)
Institution / Organization
2006/10 - 2019/03 Recognition of graphs with convex quadratic stability number
Supervisor
 Matemática (PhD)
Universidade de Aveiro, Portugal
2008/10 - 2015/07 Determination of regular exceptional graphs by (k,t)-extensions
Supervisor
 Matemática e Aplicações (PhD)
Universidade de Aveiro, Portugal
2006/10 - 2014/04 Upper bounds on the order of k-regular induced subgraphs
Supervisor
 Matemática (PhD)
Universidade de Aveiro, Portugal
2013 - 2014 Energia dos grafos
Supervisor
 Mestrado em Matemática e Aplicações
Universidade de Aveiro, Portugal
2008/07 - 2011/07 Spectral results related with the structure of graphs
Supervisor
 Matemática (PhD)
Universidade de Aveiro, Portugal
1992/10 - 2005/06 Equity and efficiency on the optimization of Erlang-B multidimensional systems
Co-supervisor
 Matemática (PhD)
Universidade de Aveiro, Portugal
2000/10 - 2005/01 Combinatorial and spectral properties of graphs with regularity constraints.
Supervisor
 Matemática (PhD)
Universidade de Aveiro, Portugal
1998/10 - 2004/01 Self-concordant barriers and Jordan algebras in combinatorics
Supervisor
 Matemática (PhD)
Universidade de Aveiro, Portugal
1993/10 - 1997/01 A new upper bound on the independence number of a graph by quadratic programming
Supervisor
 Matemática (PhD)
Universidade de Aveiro, Portugal