Cheng, Jiuheng Characteristic directions of 3-dimensional and 3-order matrices. (Chinese. English summary) Zbl 0796.15010 Acta Sci. Nat. Univ. Pekin. 30, No. 1, 80-85 (1994). Reviewer: Chen Zhijie (Shanghai) MSC: 15A18 PDF BibTeX XML Cite \textit{J. Cheng}, Acta Sci. Nat. Univ. Pekin. 30, No. 1, 80--85 (1994; Zbl 0796.15010)
Liu, Huanbin; Chen, Jiading The confidence limits for the reliability in regression models. (Chinese. English summary) Zbl 0791.62093 Acta Sci. Nat. Univ. Pekin. 30, No. 1, 23-29 (1994). MSC: 62N05 62F25 62J05 PDF BibTeX XML Cite \textit{H. Liu} and \textit{J. Chen}, Acta Sci. Nat. Univ. Pekin. 30, No. 1, 23--29 (1994; Zbl 0791.62093)
Lou, Yuanren The researchs on Walsh overconvergence in China and its influence upon foreign countries. (Chinese. English summary) Zbl 0793.41001 Acta Sci. Nat. Univ. Pekin. 30, No. 1, 6-22 (1994). MSC: 41-03 41A60 PDF BibTeX XML Cite \textit{Y. Lou}, Acta Sci. Nat. Univ. Pekin. 30, No. 1, 6--22 (1994; Zbl 0793.41001)
Feng, Hui Infinite element method for semilinear elliptic equation on concave domain. (Chinese. English summary) Zbl 0796.65116 Acta Sci. Nat. Univ. Pekin. 30, No. 1, 1-5 (1994). Reviewer: Qin Mengzhao (Beijing) MSC: 65N30 65N12 35J65 PDF BibTeX XML Cite \textit{H. Feng}, Acta Sci. Nat. Univ. Pekin. 30, No. 1, 1--5 (1994; Zbl 0796.65116)