| 几个涉及参数的分式不等式 |
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| 引用本文： | 王挽澜,田彦武.几个涉及参数的分式不等式[J].成都大学学报(自然科学版),2006,25(1):1-3. |
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| 作者姓名： | 王挽澜 田彦武 |
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| 作者单位： | 成都大学,计算机科学科与技术系,四川,成都,610106;宁夏银川市第九中学,宁夏,银川,750001 |
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| 摘 要： | 使用基本的与已知的不等式,将田彦武的一类涉及参数的分式不等式继续推广为更为一般情形与别的情形.
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| 关 键 词： | 不等式 分式 参数 基本不等式 |
| 文章编号： | 1004-5422（2006）01-0001-03 |
| 收稿时间： | 2005-06-03 |
| 修稿时间： | 2005年6月3日 |
Several Inequalities of Fractional Expressions Involving Parameters |
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| WANG Wanlan,TIAN Yanwu.Several Inequalities of Fractional Expressions Involving Parameters[J].Journal of Chengdu University (Natural Science),2006,25(1):1-3. |
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| Authors: | WANG Wanlan TIAN Yanwu |
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| Institution: | 1. Department of Computer Science and Technology, Chengdu University, Chengdu 610106, China; 2. No. 9 Middle School of Yinchuan City, Yinchuan 750001, China |
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| Abstract: | Using some fundamental and given inequalities,several inequalities of fractional expressions involving parameters,which are due to Tian Yanwu,are generalized as more general cases and others.For exemple,if x_i>0 and λ_i(i=1,2,…,n) are nonnegative numbers that not all equal to zeroes,then(1) holds. |
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| Keywords: | inequality fractional expression parameter fundamental inequality |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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