Huang, Peng-Ruei; Nakazato, Hiroshi Cyclic weighted shift matrix with reversible weights. (English) Zbl 1475.15027 Ann. Funct. Anal. 10, No. 1, 72-80 (2019). Reviewer: Tin Yau Tam (Reno) MSC: 15A60 15A21 15B57 × Cite Format Result Cite Review PDF Full Text: DOI Euclid
Huang, Peng-Ruei; Nakazato, Hiroshi Product of two diagonal entries of a 3-by-3 normal matrix. (English) Zbl 06883431 Linear Algebra Appl. 544, 115-140 (2018). MSC: 47A12 × Cite Format Result Cite Review PDF Full Text: DOI
Huang, Peng-Ruei; Nakazato, Hiroshi The boundary of the Q-numerical range of some Toeplitz nilpotent matrix. (English) Zbl 1383.15020 Nihonkai Math. J. 27, No. 1-2, 155-165 (2016). Reviewer: John D. Dixon (Ottawa) MSC: 15A60 × Cite Format Result Cite Review PDF Full Text: Euclid