Nair Abreu

Publication Activity (10 Years)

Years Active: 2009-2020
Publications (10 Years): 6

Top Topics

Graph Theoretic

Laplacian Matrix

Principal Components

Spectral Decomposition

Top Venues

Comput. Appl. Math.

Discret. Appl. Math.

Electron. Notes Discret. Math.

Publications

Nair Abreu, Cláudia Marcela Justel, Lilian Markenzon
Integer Laplacian eigenvalues of strictly chordal graphs. CoRR (2020)
Nair Abreu, Jorge Alencar, André Ebling Brondani, Leonardo Silva de Lima, Carla Silva Oliveira
Graphs with all but two eigenvalues in [-2, 0]. Discuss. Math. Graph Theory 40 (2) (2020)
Nair Abreu, Domingos M. Cardoso, Francisca Andrea Macedo França, Cybele T. M. Vinagre
Some new aspects of main eigenvalues of graphs. Comput. Appl. Math. 39 (1) (2020)
Nair Abreu, Liliana Costa, Carlos Nascimento, Laura Patuzzi
Skeleton matching polytope: Realization and isomorphism. Discret. Appl. Math. 269 (2019)
Nair Abreu, Domingos M. Cardoso, Paula Carvalho, Cybele T. M. Vinagre
Spectra and Laplacian spectra of arbitrary powers of lexicographic products of graphs. Discret. Math. 340 (1) (2017)
Bruno D. Amaro, Leonardo Silva de Lima, Carla Silva Oliveira, Carlile Lavor, Nair Abreu
A note on the sum of the largest signless Laplacian eigenvalues. Electron. Notes Discret. Math. 54 (2016)
Oscar Rojo, Luis Medina, Nair Abreu, Cláudia Marcela Justel
Maximizing the algebraic connectivity for a subclass of caterpillars. Electron. Notes Discret. Math. 35 (2009)