Spectra of weighted rooted graphs having prescribed subgraphs at some levels
Let B be a weighted generalized Bethe tree of k levels (k > 1) in which nj is the number of vertices at the level k-j+1 (1 ≤ j ≤ k). Let Δ \subset {1, 2,., k-1} and F={Gj:j \in Δ}, where Gj is a prescribed weighted graph on each set of children of B at the level k-j+1. In this paper, the eigenval...
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| Other Authors: | , , |
| Format: | article |
| Language: | eng |
| Published: |
2011
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10773/4231 |
| Country: | Portugal |
| Oai: | oai:ria.ua.pt:10773/4231 |