Geodesic
Line Graphs with Exactly two Positive Eigenvalues
Publications de l'Institut Mathématique, _N_S_72 (2002) no. 86, p. 39

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

DOI Zbl

All connected line graphs whose third largest eigenvalue does not exceed $0$ are characterized. Besides, all minimal line graphs with third largest eigenvalue greater than $0$ are determined. Finally, all connected line graphs with exactly two positive eigenvalues are characterized.
DOI : 10.2298/PIM0272039B
Classification : 05C50 
Bojana Borovićanin. Line Graphs with Exactly two Positive Eigenvalues. Publications de l'Institut Mathématique, _N_S_72 (2002) no. 86, p. 39 . doi: 10.2298/PIM0272039B
@article{10_2298_PIM0272039B,
     author = {Bojana Borovi\'canin},
     title = {Line {Graphs} with {Exactly} two {Positive} {Eigenvalues}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {39 },
     year = {2002},
     volume = {_N_S_72},
     number = {86},
     doi = {10.2298/PIM0272039B},
     zbl = {1052.05046},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/PIM0272039B/}
}
TY  - JOUR
AU  - Bojana Borovićanin
TI  - Line Graphs with Exactly two Positive Eigenvalues
JO  - Publications de l'Institut Mathématique
PY  - 2002
SP  - 39 
VL  - _N_S_72
IS  - 86
UR  - http://geodesic.mathdoc.fr/articles/10.2298/PIM0272039B/
DO  - 10.2298/PIM0272039B
LA  - en
ID  - 10_2298_PIM0272039B
ER  - 
%0 Journal Article
%A Bojana Borovićanin
%T Line Graphs with Exactly two Positive Eigenvalues
%J Publications de l'Institut Mathématique
%D 2002
%P 39 
%V _N_S_72
%N 86
%U http://geodesic.mathdoc.fr/articles/10.2298/PIM0272039B/
%R 10.2298/PIM0272039B
%G en
%F 10_2298_PIM0272039B

Cité par Sources :