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Issue Date
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2011
A generalization of fiedler's lemma and some applications
Cardoso, Domingos M.
;
Gutman, I.
;
Martins, E. A.
;
Robbiano, M.
article
2007
Maximum k-regular induced subgraphs
Cardoso, Domingos M.
;
Kaminski, Marcin
;
Lozin, Vadim
article
2008
Efficient edge domination in regular graphs
Cardoso, Domingos M.
;
Orestes Cerdeira, J.
;
Delorme, C.
;
Silva, P. C.
article
2010
Energy of line graphs
Gutman, I.
;
Robbiano, M.
;
Martins, E. A.
;
Cardoso, Domingos M.
;
Medina, L.
;
Rojo, O.
article
2009
Dominating induced matchings
Cardoso, Domingos M.
;
Lozin, V. V.
article
2006
Graphs with least eigenvalue -2 attaining a convex quadratic upper bound for the stability number
Cardoso, Domingos M.
;
Cvetkovic, D.
article
Dec-2019
Injective edge coloring of graphs
Cardoso, Domingos M.
;
Cerdeira, J. Orestes
;
Dominic, Charles
;
Cruz, J. Pedro
article
7-Sep-2018
Distance matrices on the H-join of graphs: A general result and applications
Cardoso, Domingos M.
;
Díaz, Roberto C.
;
Rojo, Oscar
article
1-Sep-2022
The H-join of arbitrary families of graphs: the universal adjacency spectrum
Cardoso, Domingos M.
;
Gomes, Helena
;
Pinheiro, Sofia J.
article
Dec-2021
The main vertices of a star set and related graph parameters
Andelic, Milica
;
Cardoso, Domingos M.
;
Simic, Slobodan K.
;
Stanic, Zoran
article
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Martins, E. A.
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Robbiano, M.
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Rojo, Oscar
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Gutman, I.
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Costa, Inês Serôdio
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Delorme, C.
2
Duarte, Rui
2
Gomes, Helena
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Martins, Enide A.
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Subject
5
Graph spectra
5
Graph theory
4
Graph eigenvalues
3
Adjacency matrix
3
Graph operations
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Induced matchings
3
Laplacian matrix
3
Line graph
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Date issued
9
2020 - 2023
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2010 - 2019
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2000 - 2009
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