Simson, Daniel A Coxeter spectral classification of positive edge-bipartite graphs. II: Dynkin type \(\mathbb{D}_n\). (English) Zbl 1459.05113 Linear Algebra Appl. 612, 223-272 (2021). MSC: 05C22 05C50 11E04 15A63 68R05 68W30 × Cite Format Result Cite Review PDF Full Text: DOI
Chen, Zhangchi On nonsingularity of circulant matrices. (English) Zbl 1458.15049 Linear Algebra Appl. 612, 162-176 (2021). MSC: 15B05 11R18 68P30 94A05 × Cite Format Result Cite Review PDF Full Text: DOI arXiv