On the spectra of some graphs like weighted rooted trees
- Author
- FERNANDES, Rosario1 ; GOMES, Helena2 ; MARTINS, Enide Andrade3
[1] Departamento de Matemática, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Quinta da Torre, 2829-516 Caparica, Portugal
[2] Área Científica de Matemática, Escola Superior de Educação de Viseu, Instituto Superior Politécnico de Viseu, Av. Cor. José Maria Vale de Andrade, Campus Politécnico, 3504-510 Viseu, Portugal
[3] Departamento de Matemàtica, Universidade de Aveiro, 3810-193 Aveiro, Portugal - Source
Linear algebra and its applications. 2008, Vol 428, Num 11-12, pp 2654-2674, 21 p ; ref : 5 ref
- CODEN
- LAAPAW
- ISSN
- 0024-3795
- Scientific domain
- Mathematics
- Publisher
- Elsevier Science, New York, NY
- Publication country
- United States
- Document type
- Article
- Language
- English
- Author keyword
- 05C50 Graph; Laplacian matrix; Adjacency matrix; Eigenvalues
- Keyword (fr)
- Borne supérieure Graphe pondéré Matrice adjacence Matrice non négative Matrice symétrique Matrice tridiagonale Nombre réel Polynôme caractéristique Problème valeur propre Spectre Théorie graphe
- Keyword (en)
- Upper bound Weighted graph Adjacency matrix Non negative matrix Symmetric matrix Tridiagonal matrix Real number Characteristic polynomial Eigenvalue problem Spectrum Graph theory
- Keyword (es)
- Cota superior Grafo pondero Matriz adyacencia Matriz no negativa Matriz simétrica Matriz tridiagonal Número real Polinomio característico Problema valor propio Espectro Teoría grafo
- Classification
- Pascal
- 001 Exact sciences and technology / 001A Sciences and techniques of general use / 001A02 Mathematics / 001A02B Combinatorics. Ordered structures / 001A02B01 Combinatorics / 001A02B01C Graph theory
- Pascal
- 001 Exact sciences and technology / 001A Sciences and techniques of general use / 001A02 Mathematics / 001A02C Algebra / 001A02C06 Linear and multilinear algebra, matrix theory
- Discipline
- Mathematics
- Origin
- Inist-CNRS
- Database
- PASCAL
- INIST identifier
- 20297117
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
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DOI
10.1016/j.laa.2007.12.012 
https://dx.doi.org/10.1016/j.laa.2007.12.012
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