On weakly cospectral graphs

Mathematical Notes

Volumn 80, Issue 3-4, 2006, Pages 590-592

  Strunkov, S P ^a  

^a NATIONAL RESEARCH UNIVERSITY HIGHER SCHOOL OF ECONOMICS   (Russian Federation)

Author keywords

Nilpotency index; Pseudodigraph; Spectrum of a digraph; Strongly connected digraph; Weakly cospectral digraphs

Indexed keywords

EID: 33750286468     PISSN: 00014346     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11006-006-0178-4     Document Type: Article

References (5)

1. F. Harary., Graph Theory, Addison-Wesley, Reading, Mass.-Menlo Park, Calif.-London, 1969.
2. S. P. Strunkov, "On weakly cospectral graphs," Dokl. Ross. Akad. Nauk [Russian Acad. Sci. Dokl. Math.], 379 (2001), no. 3, 302-304.
3. S. P. Strunkov, "On weakly cospectral graphs," Math. Notes, 75 (2004), no. 4, 614-623.
4. M. Marcus and H. Mine, A Survey of Matrix Theory and Matrix Inequalities, Allyn and Bacon, Inc., Boston, Mass, 1964.
5. F. R. Gantmacher, The Theory of Matrices, Chelsea Publishing Co., New York, 1959.