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arXiv 1302.1304math.APmath.FA
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关于非自治演化问题

On Non-Autonomous Evolutionary Problems

Rainer Picard, Sascha Trostorff, Marcus Waurick, Maria Wehowski

摘要:

本文扩展了适定性的结果,以前探索的一类时移不变的进化问题的情况下,非自治媒体。时移不变的情况下开发的希尔伯特空间设置可以用来获得非自治方程的基本方法。结果涵盖了一大类进化方程,其中众所周知的策略,如进化家族可能难以使用或无法工作。我们将这种方法应用于粘弹性固体的Kelvin-Voigt型模型。

英文摘要:

The paper extends well-posedness results of a previously explored class of time-shift invariant evolutionary problems to the case of non-autonomous media. The Hilbert space setting developed for the time-shift invariant case can be utilized to obtain an elementary approach to non-autonomous equations. The results cover a large class of evolutionary equations, where well-known strategies like evolution families may be difficult to use or fail to work. We exemplify the approach with an application to a Kelvin-Voigt-type model for visco-elastic solids.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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