| 一类四重迭代差分不等式 |
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| 引用本文： | 卢钰松. 一类四重迭代差分不等式[J]. 梧州学院学报, 2014, 0(6): 22-29 |
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| 作者姓名： | 卢钰松 |
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| 作者单位： | 河池学院 数学与统计学院,广西 宜州,546300 |
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| 基金项目： | 国家自然科学基金资助项目(11161018)；广西教育厅教改项目 |
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| 摘 要： | 建立了一类新的差分不等式,利用差分定义、求和技巧、差分方程比较原理,给出了不等式中未知函数的估计,推广了已有的结果。
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| 关 键 词： | 差分不等式 差分运算 求和运算 比较原理 未知函数估计 |
A Class of Difference Inequality of Four Iterative Summation |
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| Lu Yusong. A Class of Difference Inequality of Four Iterative Summation[J]. Journal of Guangxi University Wuzhou Branch, 2014, 0(6): 22-29 |
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| Authors: | Lu Yusong |
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| Affiliation: | Lu Yusong (School of Mathematics and Statistics, Hechi University, Yizhou 546300, China) |
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| Abstract: | In this paper, a new class of difference inequality is obtained by applying the definition of difference, summation technique and comparing principle and an estimation of its unknown function is put forward, extending the existed result. |
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| Keywords: | Difference inequality Difference operator Summation technique Comparing principle Estimation of unknown function |
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