I agree that this site is using cookies. You can find further informations
here
.
X
Login
My folder (
0
)
Home
About us
Home About us
Our history
Profile
Press & public relations
Friends
The library in figures
Exhibitions
Projects
Training, internships, careers
Films
Services & Information
Home Services & Information
Lending and interlibrary loans
Returns and renewals
Training and library tours
My Account
Library cards
New to the library?
Download Information
Opening hours
Learning spaces
PC, WLAN, copy, scan and print
Catalogs and collections
Home Catalogs and Collections
Rare books and manuscripts
Digital collections
Subject Areas
Our sites
Home Our sites
Central Library
Law Library (Juridicum)
BB Business and Economics (BB11)
BB Physics and Electrical Engineering
TB Engineering and Social Sciences
TB Economics and Nautical Sciences
TB Music
TB Art & Design
TB Bremerhaven
Contact the library
Home Contact the library
Staff Directory
Open access & publishing
Home Open access & publishing
Reference management: Citavi & RefWorks
Publishing documents
Open Access in Bremen
Show Desktop-Version
Toggle navigation
de Abreu, Nair Maria Maia
101
results:
Search for persons
X
Format
Online (101)
Mediatypes
Articles (Online) (91)
Bookchapter (Online) (7)
OpenAccess-fulltext (3)
Languages
english (64)
portuguese (2)
Sorted by: Relevance
Sorted by: Year
?
1
Block-indifference graphs: Characterization, structural and..:
Abreu, Nair Maria Maia de
;
Justel, Claudia Marcela
;
Markenzon, Lilian
..
Discrete Applied Mathematics. 269 (2019) - p. 60-67 , 2019
Link:
https://doi.org/10.1016/..
?
2
The smallest eigenvalue of the signless Laplacian:
de Lima, Leonardo Silva
;
Oliveira, Carla Silva
;
de Abreu, Nair Maria Maia
.
Linear Algebra and its Applications. 435 (2011) 10 - p. 2570-2584 , 2011
Link:
https://doi.org/10.1016/..
?
3
Bounds on the Q-spread of a graph:
Oliveira, Carla Silva
;
de Lima, Leonardo Silva
;
de Abreu, Nair Maria Maia
.
Linear Algebra and its Applications. 432 (2010) 9 - p. 2342-2351 , 2010
Link:
https://doi.org/10.1016/..
?
4
Bounds on the index of the signless Laplacian of a graph:
Oliveira, Carla Silva
;
de Lima, Leonardo Silva
;
de Abreu, Nair Maria Maia
.
Discrete Applied Mathematics. 158 (2010) 4 - p. 355-360 , 2010
Link:
https://doi.org/10.1016/..
?
5
Applications of a theorem by Ky Fan in the theory of graph ..:
So, Wasin
;
Robbiano, María
;
de Abreu, Nair Maria Maia
.
Linear Algebra and its Applications. 432 (2010) 9 - p. 2163-2169 , 2010
Link:
https://doi.org/10.1016/..
?
6
Constructing pairs of equienergetic and non-cospectral grap..:
Bonifácio, Andréa S.
;
Vinagre, Cybele T.M.
;
de Abreu, Nair Maria Maia
Applied Mathematics Letters. 21 (2008) 4 - p. 338-341 , 2008
Link:
https://doi.org/10.1016/..
?
7
NEW CONCEPTS AND RESULTS ON THE AVERAGE DEGREE OF A GRAPH:
Damas, Maximiliano Pinto
;
Markenzon, Lilian
;
de Abreu, Nair Maria Maia
Applicable Analysis and Discrete Mathematics. 1 (2007) 1 - p. 284-292 , 2007
Link:
https://www.jstor.org/st..
?
8
Old and new results on algebraic connectivity of graphs:
de Abreu, Nair Maria Maia
Linear Algebra and its Applications. 423 (2007) 1 - p. 53-73 , 2007
Link:
https://doi.org/10.1016/..
?
9
A survey for the quadratic assignment problem:
Loiola, Eliane Maria
;
de Abreu, Nair Maria Maia
;
Boaventura-Netto, Paulo Oswaldo
..
European Journal of Operational Research. 176 (2007) 2 - p. 657-690 , 2007
Link:
https://doi.org/10.1016/..
?
10
Parameters of connectivity in ()-linear graphs:
Oliveira, Carla Silva
;
de Abreu, Nair Maria Maia
;
Pazoto, Ademir Fernando
Electronic Notes in Discrete Mathematics. 22 (2005) - p. 189-193 , 2005
Link:
https://doi.org/10.1016/..
?
11
The Fifth and Sixth Coefficients of the Characteristic Poly..:
de Moraes, Patrícia Erthal
;
de Abreu, Nair Maria Maia
;
Jurkiewicz, Samuel
Electronic Notes in Discrete Mathematics. 11 (2002) - p. 201-208 , 2002
Link:
https://doi.org/10.1016/..
?
12
Split non-threshold Laplacian integral graphs:
Kirkland, Stephen
;
Alvarez de Freitas, Maria Aguieiras
;
Del Vecchio, Renata Raposo
.
Linear and Multilinear Algebra. 58 (2010) 2 - p. 221-233 , 2010
Link:
https://doi.org/10.1080/..
?
13
Laplacian integral graphs in S(a,b):
de Lima, Leonardo Silva
;
Maia de Abreu, Nair Maria
;
Oliveira, Carla Silva
.
Linear Algebra and its Applications. 423 (2007) 1 - p. 136-145 , 2007
Link:
https://doi.org/10.1016/..
?
14
Classes of quadratic assignment problem instances: isomorph..:
Maia de Abreu, Nair Maria
;
Netto, Paulo Oswaldo Boaventura
;
Querido, Tania Maia
.
Discrete Applied Mathematics. 124 (2002) 1-3 - p. 103-116 , 2002
Link:
https://doi.org/10.1016/..
?
15
The characteristic polynomial of the Laplacian of graphs in..:
Oliveira, Carla Silva
;
Maia de Abreu, Nair Maria
;
Jurkiewicz, Samuel
Linear Algebra and its Applications. 356 (2002) 1-3 - p. 113-121 , 2002
Link:
https://doi.org/10.1016/..
1-15