在数学中,矩阵或者有界线性算子的谱半径是指其特征值绝对值集合的上确界,一般若为方阵A的谱半径则写作ρ(A)。
The p-norm joint spectral radius for integers is investigated here, as well as some basic formulas and a simple proof of Berger-Wang’s relation concerning the∞-norm joint spectral radius.
这里研究了整数值的p-范数联合谱半径,给出一些基本公式,并对∞-范数下的Berger-Wang关系式给出一个简单的证明。
参考来源 - 双目立体视觉及三维反求研究·2,447,543篇论文数据,部分数据来源于NoteExpress
迭代矩阵的谱半径估计。
结论算子范数对于估计有界线性算子乘积与和的谱半径是至关重要的。
Conclusion Norm of operator is very important to estimate the spectral radius of operator.
最后,对于有割点的图的谱半径给出一个与子图的谱半径有关的一个不等式。
Finally, for the spectral radius of a graph with a cut vertex, we give an inequality concerning the spectral radius of the graph and its subgraphs.
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