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LIA-SGT Workshop
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A vertex removal and its effects on the algebraic connectivity
Carla Oliveira, Leonardo Lima, Márcia Albuquerque
Algebraic tests for a model for emergent order in neuronal network through selective neuronal and synaptic death
Bruno Mota, Kleber Almeida, Rodrigo Siqueira, Suzana Herculano-houzel
An upper bound on the sum of the largest laplacian eigenvalues of a tree
Carlos Hoppen, Eliseu Fritscher, Israel Rocha
Characterization of Laplacian eigenvalues of caterpillars
Bernardo San Martín, Domingos Cardoso, Enide Martins, Maria De Freitas, Maria Robbiano
Consequences of a new Upper Bound on the Sum of the Largest Laplacian Eigenvalues of Trees
Carlos Hoppen, Eliseu Fritscher, Israel Rocha
Covering Ωn(T) by T-components
Enide Martins, Liliana Costa, Nair Abreu
Ecient Computation of the Characteristic Polynomial of a Graph of Bounded Tree-Width
Martin Fürer
Incidence matrices for oriented graphs and applications
Andréa Soares Bonifácio, Bernardo San Martín, Maria De Freitas, Maria Robbiano
Indices for special classes of trees
Laura Patuzzi, Maria De Freitas, Renata Del-vecchio
Is the algebraic connectivity a good measure for telecommunication network robustness?
Gilles Caporossi, Marcelo Segatto, Marcia Paiva
Line graph spread
Helena Gomes
Maximum Laplacian energy of certain threshold graphs
Cybele Vinagre, Dagoberto Justo, Renata Del-vecchio, Vilmar Trevisan
On a conjecture of Hoffman
Milica Andelic
On the algebraic connectivity of classes of trees with given diameter
Lilian Markenzon, Luciana Lee, Nair Abreu, Oscar Rojo
On The Distribution of Laplacian Eigenvalues of Trees
Rodrigo Braga, Vilmar Trevisan, Virgínia Rodrigues
On the modified Schultz index of connected graphs with three cycles
Paula Carvalho, Paula Rama
On the sum of the two largest eigenvalues of the signless Laplacian matrix
Carla Oliveira, Leonardo Silva De Lima, Paula Carvalho, Paula Rama
Optimizing the Admissibility Interval of some of the Krein Parameters of Strongly Regular Graphs
Vasco Mano
Order in some families of trees
Ana Isabel Spinola, Marina Marins, Renata Del-vecchio
Perturbing Networks
Andres M. Encinas, Angeles Carmona, Margarida Mitjana
Randic and normalized Laplacian spectra of graphs obtained by a generalization of the join graph operation and applications
Helena Gomes, Macarena Collao, Maria Robbiano
Signless Laplacian of weighted complete graphs and clustering
Bruno Amaro, Carlile Lavor, Jorge Alencar, Leonardo Silva De Lima
Some results on nonsingular acyclic matrices with an extremal number of P-vertices
Carlos Fonseca
Spectra of graphs obtained by a generalization of the join graph operation
Enide Martins
Spectra of two families of generalized Bethe trees and trees of diameter five
Luis Medina, Oscar Rojo
The least eigenvalue of graphs with convex-qp stability number
Domingos Cardoso
Using graph spectra in nuclear fuel reload pattern optimization
Roman Cada
What we know and what we need to know about ordering of graphs via algebraic connectivity
Claudia Justel, Nair Abreu, Oscar Rojo, Vilmar Trevisan
© 2012 SOBRAPO -
Annals XVI CLAIO - XLIV SBPO - Workshop LIA-SGT - Rio de Janeiro, RJ