Carla Silva Oliveira

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 15

Top Topics

Covariance Matrices

Positive Semidefinite

Principal Components

Top Venues

Discret. Appl. Math.

Electron. Notes Discret. Math.

RAIRO Oper. Res.

Publications

Douglas de O. Cardoso, Joao Domingos Gomes da Silva Junior, Carla Silva Oliveira, Lucas C. Marques, Laura Silva de Assis
Greedy recursive spectral bisection for modularity-bound hierarchical divisive community detection. Stat. Comput. 34 (4) (2024)
Joao Domingos Gomes da Silva Junior, Carla Silva Oliveira, Liliana Manuela Gaspar C. da Costa
-eigenvalues for graphs and line graphs. CoRR (2024)
João Domingos G. da Silva J., Carla Silva Oliveira, Liliana Manuela G. C. da Costa
Bounds for a alpha-eigenvalues. CoRR (2023)
Aida Abiad, Leonardo Silva de Lima, Sina Kalantarzadeh, Mona Mohammadi, Carla Silva Oliveira
Bounding the sum of the largest signless Laplacian eigenvalues of a graph. Discret. Appl. Math. 340 (2023)
João Domingos Gomes da Silva Jr., Carla Silva Oliveira, Liliana Manuela G. C. da Costa
-eigenvalues. RAIRO Oper. Res. 57 (5) (2023)
João Domingos G. da Silva Jr., Carla Silva Oliveira, Liliana Manuela G. C. da Costa
On the characteristic polynomial of the $A_α$-matrix for some operations of graphs. CoRR (2022)
André Ebling Brondani, Francisca Andrea Macedo França, Carla Silva Oliveira
Positive semidefiniteness of Aα(G) on some families of graphs. Discret. Appl. Math. 323 (2022)
Carla Silva Oliveira, Fausto Marques Pinheiro Junior, José Andre de Moura Brito
Spectral Heuristics Applied to Vertex Reliability. CoRR (2022)
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)
André Ebling Brondani, Carla Silva Oliveira, Francisca Andrea Macedo França, Leonardo Silva de Lima
-Spectrum of a Firefly Graph. LAGOS (2019)
Nair Maria Maia de Abreu, Cláudia Marcela Justel, Lilian Markenzon, Carla Silva Oliveira, Christina Fraga Esteves Maciel Waga
Block-indifference graphs: Characterization, structural and spectral properties. Discret. Appl. Math. 269 (2019)
Rodrigo Grijó, Leonardo Silva de Lima, Carla Silva Oliveira, Guilherme Porto, Vilmar Trevisan
Nordhaus-Gaddum type inequalities for the two largest Laplacian eigenvalues. Discret. Appl. Math. 267 (2019)
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)
Leonardo Silva de Lima, Vladimir Nikiforov, Carla Silva Oliveira
The clique number and the smallest Q-eigenvalue of graphs. Discret. Math. 339 (6) (2016)
Carla Silva Oliveira, Leonardo Silva de Lima
A lower bound for the sum of the two largest signless Laplacian eigenvalues. Electron. Notes Discret. Math. 55 (2016)
Carla Silva Oliveira, Leonardo Silva de Lima, Nair Maria Maia de Abreu, Pierre Hansen
Bounds on the index of the signless Laplacian of a graph. Discret. Appl. Math. 158 (4) (2010)
Nair Maria Maia de Abreu, Pierre Hansen, Carla Silva Oliveira, Leonardo Silva de Lima
Bounds on the index of the Signless Laplacian of a graph involving the average degree of neighbors of a vertex. CTW (2007)
Carla Silva Oliveira, Nair Maria Maia de Abreu, Ademir Fernando Pazoto
Parameters of connectivity in (a, b)-linear graphs. Electron. Notes Discret. Math. 22 (2005)