Extremal graphs for the sum of the first two largest signless Laplacian eigenvalues

Zi-Ming Zhou et al.

Discrete Applied Mathematics2026https://doi.org/10.1016/j.dam.2025.12.046article
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0.37

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https://doi.org/https://doi.org/10.1016/j.dam.2025.12.046

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@article{zi-ming2026,
  title        = {{Extremal graphs for the sum of the first two largest signless Laplacian eigenvalues}},
  author       = {Zi-Ming Zhou et al.},
  journal      = {Discrete Applied Mathematics},
  year         = {2026},
  doi          = {https://doi.org/https://doi.org/10.1016/j.dam.2025.12.046},
}

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Extremal graphs for the sum of the first two largest signless Laplacian eigenvalues

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Evidence weight

0.37

Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40

F · citation impact0.16 × 0.4 = 0.06
M · momentum0.53 × 0.15 = 0.08
V · venue signal0.50 × 0.05 = 0.03
R · text relevance †0.50 × 0.4 = 0.20

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