Li, Jianping; Qiu, Leshi; Zhang, Jianbin On the least eccentricity eigenvalue of graphs. (English) Zbl 1515.05115 Discrete Appl. Math. 336, 47-55 (2023). MSC: 05C50 05C12 15B36 15A18 × Cite Format Result Cite Review PDF Full Text: DOI
He, Xiaocong; Lu, Lu On the largest and least eigenvalues of eccentricity matrix of trees. (English) Zbl 1476.05118 Discrete Math. 345, No. 1, Article ID 112662, 11 p. (2022). MSC: 05C50 05C12 15A18 × Cite Format Result Cite Review PDF Full Text: DOI arXiv