A note on the generalized Gaussian Estrada index and Gaussian subgraph centrality of graphs
Let $ H $ be a simple, undirected, connected graph represented by its adjacency matrix $ \mathit{\boldsymbol{A}} $. For a vertex $ u \in V(H) $, the generalized Gaussian subgraph centrality of $ u $ in $ H $ is $ GSC (u, \beta) = \exp \left(- \beta \mathit{\boldsymbol{A}}^2 \right)_{uu} $, where $ \...
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| Main Authors: | Yang Yang, Yanyan Song, Haifeng Fan, Haiyan Qiao |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIMS Press
2025-02-01
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| Series: | AIMS Mathematics |
| Subjects: | |
| Online Access: | https://www.aimspress.com/article/doi/10.3934/math.2025106 |
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