On the spectra of some graphs like weighted rooted trees
Let G be a weighted rooted graph of k levels such that, for j ∈ {2, ..., k}(1)each vertex at level j is adjacent to one vertex at level j - 1 and all edges joining a vertex at level j with a vertex at level j - 1 have the same weight, where the weight is a positive real number;(2)if two vertices at...
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| Outros Autores: | , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
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| Texto completo: | http://hdl.handle.net/10773/4282 |
| País: | Portugal |
| Oai: | oai:ria.ua.pt:10773/4282 |