Wang, Yi; Fan, Yi-Zheng; Li, Xiao-Xin; Zhang, Fei-Fei The least eigenvalue of graphs whose complements are unicyclic. (English) Zbl 1311.05119 Discuss. Math., Graph Theory 35, No. 2, 249-260 (2015). MSC: 05C50 05D05 05C35 05C40 15A18 PDFBibTeX XMLCite \textit{Y. Wang} et al., Discuss. Math., Graph Theory 35, No. 2, 249--260 (2015; Zbl 1311.05119) Full Text: DOI arXiv
Zhou, Jun; Fan, Yi-Zheng; Wang, Yi On the second largest eigenvalue of a mixed graph. (English) Zbl 1134.05067 Discuss. Math., Graph Theory 27, No. 2, 373-384 (2007). MSC: 05C50 PDFBibTeX XMLCite \textit{J. Zhou} et al., Discuss. Math., Graph Theory 27, No. 2, 373--384 (2007; Zbl 1134.05067) Full Text: DOI
Wang, Yi; Fan, Yi-Zheng Spectral integral variation of trees. (English) Zbl 1103.05055 Discuss. Math., Graph Theory 26, No. 1, 49-58 (2006). Reviewer: Giacomo Bonanno (Davis) MSC: 05C50 15A18 PDFBibTeX XMLCite \textit{Y. Wang} and \textit{Y.-Z. Fan}, Discuss. Math., Graph Theory 26, No. 1, 49--58 (2006; Zbl 1103.05055) Full Text: DOI