Note: On the generalized spectral characterization of graphs having an isolated vertex

Linear Algebra and Its Applications

Volumn 425, Issue 1, 2007, Pages 210-215

  Wang, Wei ^a   Xu, Cheng Xian ^a  

^a XI'AN JIAOTONG UNIVERSITY   (China)

Author keywords

Cospectral graphs; Main eigenvalues; Spectra of graphs; Spectral graph theory

Indexed keywords

EIGENVALUES AND EIGENFUNCTIONS; SET THEORY; SPECTRUM ANALYSIS;

COSPECTRAL GRAPHS; SPECTRA OF GRAPHS; SPECTRAL GRAPH THEORY;

GRAPH THEORY;

EID: 34249658532     PISSN: 00243795     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.laa.2007.03.028     Document Type: Article

References (6)

1. Cvetković D.M., Doob M., and Sachs H. Spectra of Graphs (1982), Academic Press, NewYork
2. van Dam E.R., and Haemers W.H. Which graphs are determined by their spectrum?. Linear Algebra Appl. 373 (2003) 241-272
3. Haemers W.H., and Spence E. Enumeration of cospectral graphs. European J. Combin. 25 (2004) 199-211
4. Hagos E.M. Some results on graph spectra. Linear Algebra Appl. 356 (2002) 103-111
5. Wang W., and Xu C.X. A sufficient condition for a family of graphs being determined by their generalized spectra. European J. Combin. 27 (2006) 826-840
6. Wang W., and Xu C.X. An excluding algorithm for testing whether a family of graphs are determined by their generalized spectra. Linear Algebra Appl. 418 (2006) 62-74