Li, Jianghong; Hu, Zhaowen Least square based constructive learning algorithm for multilayer neural networks. (Chinese. English summary) Zbl 0958.68142 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 127-131 (1999). MSC: 68T05 68W05 PDFBibTeX XMLCite \textit{J. Li} and \textit{Z. Hu}, J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 127--131 (1999; Zbl 0958.68142)
Liu, Xianglin; Wang, Zhihui; Ling, Shengzhi The symmetry constraint about the coupled MkdV equation hierarchy. (Chinese. English summary) Zbl 0969.70508 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 123-126 (1999). MSC: 70H06 35Q53 PDFBibTeX XMLCite \textit{X. Liu} et al., J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 123--126 (1999; Zbl 0969.70508)
Shen, Xiaoli; Yu, Yuanhong; Gao, Ping Oscillation for solutions to odd order nonlinear delay differential equations. (Chinese. English summary) Zbl 0956.34057 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 120-122 (1999). MSC: 34K11 PDFBibTeX XMLCite \textit{X. Shen} et al., J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 120--122 (1999; Zbl 0956.34057)
Zhang, Zhifei; Liu, Zurun; Huang, Xianghong New criteria of robust stability for Lurie control system with delay. (Chinese. English summary) Zbl 0953.93545 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 118-119 (1999). MSC: 93D10 93D09 PDFBibTeX XMLCite \textit{Z. Zhang} et al., J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 118--119 (1999; Zbl 0953.93545)
Wei, Lijuan; Chen, Huanyin Some remarks on power series rings. (Chinese. English summary) Zbl 0960.13006 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 115-117 (1999). MSC: 13F25 PDFBibTeX XMLCite \textit{L. Wei} and \textit{H. Chen}, J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 115--117 (1999; Zbl 0960.13006)
Gao, Xieping Research on solving linear programming with neural networks. (Chinese. English summary) Zbl 0959.90031 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 112-114 (1999). MSC: 90C05 92B20 PDFBibTeX XMLCite \textit{X. Gao}, J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 112--114 (1999; Zbl 0959.90031)
Zhang, Weide; Yan, Xiaobing Existence and uniqueness of limit cycles for a class of quadratic systems. II. (Chinese, English) Zbl 0954.34023 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 109-111 (1999). MSC: 34C05 PDFBibTeX XMLCite \textit{W. Zhang} and \textit{X. Yan}, J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 109--111 (1999; Zbl 0954.34023)
Wan, Yong; Wang, Xiaomei On minimal property of invariant submanifold in a nearly Sasakian manifold. (Chinese. English summary) Zbl 0973.53051 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 107-108 (1999). MSC: 53C42 53C25 PDFBibTeX XMLCite \textit{Y. Wan} and \textit{X. Wang}, J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 107--108 (1999; Zbl 0973.53051)
Mei, Hong The absolute stability of second-order direct control system. (Chinese. English summary) Zbl 0976.93070 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 104-106 (1999). Reviewer: M.Megan (Timişoara) MSC: 93D10 93C15 PDFBibTeX XMLCite \textit{H. Mei}, J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 104--106 (1999; Zbl 0976.93070)
Ma, Changfeng A globally convergent algorithm for nonlinear equation. (Chinese. English summary) Zbl 0957.65039 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 101-103 (1999). Reviewer: Matthew He (Ft.Lauderdale) MSC: 65H05 PDFBibTeX XMLCite \textit{C. Ma}, J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 101--103 (1999; Zbl 0957.65039)
Wen, Xianzhang; Zhou, Xiaosha An invariant manifold of exponential dichotomies and reaction-diffusion equations with time delays. (Chinese. English summary) Zbl 1052.34510 J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 97-100 (1999). MSC: 34K30 34D09 35K57 35L99 35R10 37L10 PDFBibTeX XMLCite \textit{X. Wen} and \textit{X. Zhou}, J. Changsha Univ. Electr. Power, Nat. Sci. 14, No. 2, 97--100 (1999; Zbl 1052.34510)