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Exponential stability for systems of delay differential equations with block matrices
Applied Mathematics Letters ( IF 3.7 ) Pub Date : 2021-05-06 , DOI: 10.1016/j.aml.2021.107364 Leonid Berezansky , Elena Braverman
中文翻译:
具有块矩阵的时滞微分方程组的指数稳定性。
更新日期:2021-05-11
Applied Mathematics Letters ( IF 3.7 ) Pub Date : 2021-05-06 , DOI: 10.1016/j.aml.2021.107364 Leonid Berezansky , Elena Braverman
We obtain efficient exponential stability tests for a system where is a block matrix and is a delay function, in terms of norms and matrix measures of blocks. Compared to the analysis of the whole matrix , handling blocks can be more manageable even for the system without delay. In a presented example, the criterion applied to fails, while considering appropriate blocks leads to exponential stability. Another example illustrates efficiency even in the case of a non-delay system.
中文翻译:
具有块矩阵的时滞微分方程组的指数稳定性。
我们获得了系统的有效指数稳定性测试 在哪里 是一个块矩阵, 就块的范数和矩阵度量而言,是一个延迟函数。与整个矩阵的分析相比,即使对于系统,处理块也可以更易于管理 不延误。在给出的示例中,该准则适用于失败,而考虑适当的块会导致指数稳定性。另一个示例说明了即使在非延迟系统的情况下的效率。