Guo, Zhijun; Liu, Lichen Symmetrical local double \(\alpha\) diagonally dominant matrices and application. (Chinese. English summary) Zbl 1289.15056 J. Hunan City Univ., Nat. Sci. 21, No. 3, 47-50 (2012). MSC: 15B57 65F10 × Cite Format Result Cite Review PDF
Hu, Zhenhua The additive rank-\(1\)-preserving map over a divisor ring. (Chinese. English summary) Zbl 1141.15303 J. Hunan City Univ., Nat. Sci. 16, No. 2, 40-42 (2007). MSC: 15A04 15A03 15B33 16K20 × Cite Format Result Cite Review PDF