An estimate of the norm of the Cauchy operator for linear differential equations

被引:0
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作者
A. I. Perov
机构
[1] Voronezh State University,
来源
Differential Equations | 2017年 / 53卷
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摘要
We obtain a necessary and sufficient condition for the norm of the exponential of a linear operator on a Banach space not to exceed the exponential of its spectral radius. The condition is stated in terms of the logarithmic norm of the original operator.
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页码:429 / 432
页数:3
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