| 任意区间上连续函数的零点定理 |
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| 引用本文： | 何艳玲,戴立辉.任意区间上连续函数的零点定理[J].宜春学院学报,2006,28(2):39-40. |
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| 作者姓名： | 何艳玲 戴立辉 |
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| 作者单位： | 1. 宜春学院数学系,江西,宜春,336000
2. 闽江学院数学系,福建,福州,350108 |
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| 摘 要： | 将闭区间上连续函数的零点定理扩展到其它区间上,得到若干个相应区间上连续函数的零点定理,从而使零点定理理论更完善、应用更广泛.
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| 关 键 词： | 区间 连续函数 零点定理 |
| 文章编号： | 1671-380X（2006）02-0039-02 |
| 收稿时间： | 2005-12-09 |
| 修稿时间： | 2005年12月9日 |
A Zero- Point Theorem for Continuous Functions on General Types of Intervals |
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| HE Yan-ling,DAI Li-hui.A Zero- Point Theorem for Continuous Functions on General Types of Intervals[J].Journal of Yichun University,2006,28(2):39-40. |
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| Authors: | HE Yan-ling DAI Li-hui |
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| Institution: | 1. Department of Mathematics, Yichun University, Yichun, 336000 China ; 2. Department of Mathematics, Minjiang University, Fuzhou ,350108 China |
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| Abstract: | This article extends the zero-point theorem for continuous functions from a closed interval to other types of intervals,and a series of zero-point theorems for continuous functions on relevant intervals are obtained,so that the theory on the zero-point theorem can be applied in more general cases. |
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| Keywords: | intervals continuous functions zero-point theorem |
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