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On bounded time-dependent perturbations of operator cosine functions |
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| Authors: | Dieter Lutz |
| Affiliation: | (1) FB-6-Mathematik, Universitat Essen, P.O.B. 6843, D-4300 Essen 1, W. Germany |
| Abstract: | In this note it is shown that the Cauchy problem associated with the infinitesimal generatorA of a strongly continuous operator cosine function remains uniformly well-posed under bounded time-dependent perturbations ofA. |
| Keywords: | Primary 34G10 39B70 |
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