Man

María Rosario Robbiano Bustamante

UNIVERSIDAD CATÓLICA DEL NORTE

Antofagasta, Chile

Líneas de Investigación


Teoría de matrices y sus aplicaciones Teoría Espectral de Grafos

Educación

  •  Teoría de Matrices y sus Aplicaciones, UNIVERSIDAD CATOLICA DEL NORTE. Chile, 2008

Experiencia Académica

  •   Asociada Full Time

    UNIVERSIDAD CATOLICA DEL NORTE

    Ciencias

    Antofagasta, Chile

    2010 - At present


 

Article (48)

A Lower Bound for the Energy of Hypoenergetic and Non Hypoenergetic Graphs
Extremal graphs for Estrada indices
On the Energy of Singular and Non Singular Graphs
On the spectra of some g-circulant matrices and applications to nonnegative inverse eigenvalue problem
Bounds for different spreads of line and total graphs
Guo's index for some classes of matrices
New bounds for the signless Laplacian spread
New bounds for the signless Laplacian spread
Block matrices and Guo's index for block circulant matrices with circulant blocks
Block matrices and Guos index for block circulant matrices with circulant blocks
New lower bounds for the Randic spread
On line graphs with maximum energy
On the Diameter and Incidence Energy of Iterated Total Graphs
Realizable lists on a class of nonnegative matrices
Realizable Lists on a Class of Nonnegative Matrices
A lower bound for the energy of symmetric matrices and graphs
Applications of Estrada indices and energy to a family of compound graphs
Combinatorial and spectral properties of Konig-Egervary graphs
Realizable lists via the spectra of structured matrices
Spectra and Randic Spectra of Caterpillar Graphs and Applications to the Energy
Extremal graphs with bounded vertex bipartiteness number
Graphs with maximum Laplacian and signless Laplacian Estrada index
Graphs with Maximum Laplacian-Energy-Like Invariant and Incidence Energy
Upper bounds on the Laplacian spread of graphs
An Improved Upper Bound of the Energy of Some Graphs and Matrices
Laplacian spread of graphs: Lower bounds and relations with invariant parameters
Upper bound on Randic energy of some graphs
A decreasing sequence of upper bounds for the Laplacian energy of a tree
Ky Fan theorem applied to Randle energy
On matrices associated to directed graphs and applications
On Randic Spread
Upper Bounds for Randic Spread
COPIES OF A ROOTED WEIGHTED GRAPH ATTACHED TO AN ARBITRARY WEIGHTED GRAPH AND APPLICATIONS
Eigenvalues of a H-generalized join graph operation constrained by vertex subsets
Spectra of graphs obtained by a generalization of the join graph operation
Computing the Laplacian spectra of some graphs
On the Laplacian and signless Laplacian spectrum of a graph with k pairwise co-neighbor vertices
A generalization of Fiedler's lemma and some applications
Bounds for the signless Laplacian energy
SPECTRA OF WEIGHTED ROOTED GRAPHS HAVING PRESCRIBED SUBGRAPHS AT SOME LEVELS
Applications of a theorem by Ky Fan in the theory of graph energy
Applications of recurrence relations for the characteristic polynomials of Bethe trees
Energy of line graphs
Extending a Theorem by Fiedler and Applications to Graph Energy
Improved bounds for the Laplacian energy of Bethe trees
Upper bounds on the Laplacian energy of some graphs
Applications of a theorem by Ky Fan in the theory of Laplacian energy of graphs
THE ENERGY AND AN APPROXIMATION TO ESTRADA INDEX OF SOME TREES
45
María Robbiano

UNIVERSIDAD CATÓLICA DEL NORTE

Antofagasta, Chile

8
Bernardo San Martín

UNIVERSIDAD CATÓLICA DEL NORTE

Antofagasta, Chile

4
Oscar Rojo

UNIVERSIDAD CATÓLICA DEL NORTE

Antofagasta, Chile

2
Jonnathan Rodríguez

Académico

Matemática

Universidad de Antofagasta

Antofagasta, Chile

2
Luis Medina

Profesor Asociado

UNIVERSIDAD DE ANTOFAGASTA

Antofagasta, Chile

1
Exequiel Mallea

Académico

Matemáticas

Universidad Católica del Norte

Antofagasta, Chile