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arXiv 2206.04413math.AP
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非线性项与历史相关的广义Rayleigh-斯托克斯方程的整体可解性和正则性

On global solvability and regularity for generalized Rayleigh-Stokes equations with history-dependent nonlinearities

Ke Tran Dinh, Thang Nguyen Nhu

摘要:

研究了一类广义Rayleigh-斯托克斯方程的初值问题,其中非线性项依赖于历史状态,取值于负阶Hilbert尺度.利用分数阶索伯列夫空间的不动点变元和嵌入证明了解的可解性和Hölder正则性.给出了一个相关的反源问题的应用。

英文摘要:

We are concerned with the initial value problem governed by generalized Rayleigh-Stokes equations, where the nonlinearity depends on history states and takes values in Hilbert scales of negative order. The solvability and Hölder regularity of solutions are proved by using fixed point arguments and embeddings of fractional Sobolev spaces. An application to a related inverse source problem is given.

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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