Nair Maria Maia de Abreu

Author

Universidade Federal do Rio de Janeiro ORCID

Also Known As

Abreu, Nair, N ABREU, N. M.M. de Abreu, N.M.M. ABREU, N.M.M. Abreu, N.M.M. De Abreu, Nair Abreu, Nair M. M. Abreu, Nair M.M. Abreu, Nair M.M. de Abreu

Publications

1.8K

Citations

H-Index

Concepts

All Affiliations

Universidade Federal do Rio de Janeiro Universidad Católica del Norte Universidade Federal Fluminense Federal Center for Technological Education Celso Suckow da Fonseca University of Regina

About

Nair Maria Maia de Abreu is an author at Universidade Federal do Rio de Janeiro specializing in discrete mathematics, graph theory, and engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	8	8	900
2	Education	6	6	120
3	Computer Science	5	5	793
4	Operations Research	3	3	746
5	Systems Engineering	1	1	10

Nair Maria Maia de Abreu

Publications

1.6K

Citations

H-Index

Page 1

	Year	Citations
A survey for the quadratic assignment problem Eliane Maria Loiola, Nair Maria Maia de Abreu, Paulo Oswaldo Boaventura-Netto, European Journal of Operational Research Mathematical ProgrammingEngineeringQuadratic Assignment ProblemComputer ScienceDiscrete Mathematics	2005	723
Old and new results on algebraic connectivity of graphs Nair Maria Maia de Abreu Linear Algebra and its Applications Geometric Graph TheoryAlgebraic ConnectivityGraph TheoryAlgebraic Graph TheoryTopological Graph Theory	2006	375
Bounds for the signless Laplacian energy Nair Maria Maia de Abreu, Domingos M. Cardoso, İvan Gutman, Linear Algebra and its Applications Dirichlet FormEngineeringPotential TheoryEntropyFunctional Analysis	2010	80
Applications of a theorem by Ky Fan in the theory of graph energy Wasin So, María Robbiano, Nair Maria Maia de Abreu, Linear Algebra and its Applications Geometric Graph TheoryGraph TheoryGraph EnergyAlgebraic Graph TheoryStructural Graph Theory	2009	75
The characteristic polynomial of the Laplacian of graphs in (a,b)-linear classes Carla Silva Oliveira, Nair Maria Maia de Abreu, Samuel Jurkiewicz Linear Algebra and its Applications Spectral TheoryGeometric Graph TheoryGraph TheoryAlgebraic Graph TheoryStructural Graph Theory	2002	58
The smallest eigenvalue of the signless Laplacian Leonardo de Lima, Carla Silva Oliveira, Nair Maria Maia de Abreu, Linear Algebra and its Applications Spectral TheoryElliptic EquationSmallest EigenvaluePotential Theory	2011	55
Bounds on the index of the signless Laplacian of a graph Carla Silva Oliveira, Leonardo de Lima, Nair Maria Maia de Abreu, Discrete Applied Mathematics Spectral TheoryGraph MinorGeometric Graph TheoryGraph TheoryStructural Graph Theory	2009	50
Infinite families of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mrow><mml:mi>Q</mml:mi></mml:mrow></mml:math>-integral graphs Maria Aguieiras A. de Freitas, Nair Maria Maia de Abreu, Renata R. Del-Vecchio, Linear Algebra and its Applications Topological Graph TheoryMath XmlnsDiscrete Mathematics	2009	38
Bounds on the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:mrow><mml:mi>Q</mml:mi></mml:mrow></mml:math>-spread of a graph Carla Silva Oliveira, Leonardo de Lima, Nair Maria Maia de Abreu, Linear Algebra and its Applications Math XmlnsGeometric Graph TheoryNetwork ScienceGraph TheoryEngineering	2009	35
Constructing pairs of equienergetic and non-cospectral graphs Andréa Soares Bonifácio, Cybele T. M. Vinagre, Nair Maria Maia de Abreu Applied Mathematics Letters Graph TheoryAlgebraic Graph TheoryStructural Graph TheoryTopological Graph TheoryEducation	2007	35

Page 1