Xia, Fujie Piecewise curve-fitting method for measured profile. (English) Zbl 0907.65011 J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 62-66 (1998). Reviewer: A.Martínez Finkelshtein (Almeria) MSC: 65D10 65D07 PDFBibTeX XMLCite \textit{F. Xia}, J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 62--66 (1998; Zbl 0907.65011)
Mei, Fengxiang Lie symmetries and conserved quantities of holonomic systems with remainder coordinates. (English) Zbl 0906.70007 J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 26-31 (1998). MSC: 70F20 70H33 34C20 PDFBibTeX XMLCite \textit{F. Mei}, J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 26--31 (1998; Zbl 0906.70007)
Zhang, Yi; Mei, Fengxiang Differential variational principles and equations of motion of mechanical systems with unilateral constraints. (English) Zbl 0904.70014 J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 19-25 (1998). MSC: 70H30 PDFBibTeX XMLCite \textit{Y. Zhang} and \textit{F. Mei}, J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 19--25 (1998; Zbl 0904.70014)
Zhang, Yi; Mei, Fengxian Algebraic structure of the dynamical equations of holonomic mechanical system in relative motion. (English) Zbl 0921.70009 J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 12-18 (1998). Reviewer: Willi Sarlet (Gent) MSC: 70F20 PDFBibTeX XMLCite \textit{Y. Zhang} and \textit{F. Mei}, J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 12--18 (1998; Zbl 0921.70009)
Liu, Changhe; Huan, Zhongdan; Tong, Mingsheng Uniqueness of the viscosity solutions for the initial value problem of one type of second order partial differential equation. (English) Zbl 0906.35042 J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 6-11 (1998). MSC: 35K15 35K55 35D05 35K65 PDFBibTeX XMLCite \textit{C. Liu} et al., J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 6--11 (1998; Zbl 0906.35042)
Sun, Liang; Zhao, Jun; Yang, Gang Two results on binary matroids. (English) Zbl 0904.05020 J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 1-5 (1998). Reviewer: Mirela Ştefănescu (Constanţa) MSC: 05B35 94C99 PDFBibTeX XMLCite \textit{L. Sun} et al., J. Beijing Inst. Technol., Engl. Ed. 7, No. 1, 1--5 (1998; Zbl 0904.05020)