| 引用本文: | 廖平,赵丹,王龙,赵凤鸣.Schur不等式的一个注记(J/M/D/N,J:杂志,M:书,D:论文,N:报纸).期刊名称,2015,32(11):54-56 |
| CHEN X. Adap tive slidingmode contr ol for discrete2ti me multi2inputmulti2 out put systems[ J ]. Aut omatica, 2006, 42(6): 4272-435 |
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| 摘要: |
| 给出了矩阵特征值模平方和的一个上界,并证明了所得结果对某类特殊矩阵可以得到更好的界. |
| 关键词: 矩阵特征值 估计 Schur不等式 |
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| On the Schur Inequality |
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LIAO Ping,ZHAO Dan ,WANG Long,ZHAO Feng ming
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| Abstract: |
| Firstly,an upper bound is given for the sum of square modules of eigenvalues. The result is proven that it can get better bound for some special matrixes. |
| Key words: matrix eigenvalues estimation Schur inequality. |