| 离散系统部分变元的有界性 |
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| 引用本文： | 苏美玉. 离散系统部分变元的有界性[J]. 河南师范大学学报(自然科学版), 1990, 0(4): 76-79,91 |
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| 作者姓名： | 苏美玉 |
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| 作者单位： | 河南师范大学数学系 |
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| 摘 要： | 本文借助Liapunov函数法和比较原理讨论了一类非线性离散系统的解关于部分变元为有界、一致有界及一致最终有界的一些充分条件。最后在经常干扰下的离散系统对部分变元有界性问题作了初步探讨。
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| 关 键 词： | 离散系统 y-有界性 经常干扰 |
TIIE BOUNDEDNESS ABOUT THE PARTIAL VARIABLES OF SOLUTIONS OF DISCRETE SYSTEMS |
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| Su Meiyu. TIIE BOUNDEDNESS ABOUT THE PARTIAL VARIABLES OF SOLUTIONS OF DISCRETE SYSTEMS[J]. Journal of Henan Normal University(Natural Science), 1990, 0(4): 76-79,91 |
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| Authors: | Su Meiyu |
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| Affiliation: | Department of Mathematics |
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| Abstract: | This paper mainly deals with the boundedness of partial variables of solutions of discrete systema (1.1) using the Liapunov Function's Method and the Comparision method. We have obtained some sufficient conditions of y-B. , y-U.B. and y-U. U. B of (1. 1). Subsequently, we consider y-B, of solutions of (1. 1) under often perturbation. |
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| Keywords: | discrete system y-boundedness often perturbation |
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