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Computing the characteristic polynomial of a tree

โœ Scribed by Bojan Mohar


Publisher
Springer
Year
1989
Tongue
English
Weight
170 KB
Volume
3
Category
Article
ISSN
0259-9791

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๐Ÿ“œ SIMILAR VOLUMES


Method for computing the characteristic
โœ Ivailo M. Mladenov; Marin D. Kotarov; Julia G. Vassileva-Popova ๐Ÿ“‚ Article ๐Ÿ“… 1980 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 108 KB

## Abstract A new algorithm for calculating characteristic coefficients is proposed.

On the characteristic and Laplacian poly
โœ Abbas Heydari; Bijan Taeri ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 232 KB

We find the characteristic polynomials of adjacency and Laplacian matrices of arbitrary unweighted rooted trees in term of vertex degrees, using the concept of the rooted product of graphs. Our result generalizes a result of Rojo and Soto [O. Rojo, R. Soto, The spectra of the adjacency matrix and La