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arXiv 1402.7212math.AP
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具有部分赫尔德条件的函数空间中的Fourier乘子及其对具有动态边界条件的线性化Cahn-Hilliard方程的应用

On Fourier multipliers in function spaces with partial Hölder condition and their application to the linearized Cahn-Hilliard equation with dynamic boundary conditions

S. P. Degtyarev

摘要:

我们给出了傅立叶乘法器的一个比较简单的充分条件,使得它将关于部分变量具有H $\ddot{o}$ lder性质的函数映射为关于所有变量具有H $o$ lder性质的函数.利用这些充分条件,我们证明了线性化Cahn-Hilliard方程两类动力边界条件的初边值问题在H $\ddot{o}$ lder类中的可解性.对于这些问题的解,得到了Schauder估计.本文的最终扩展版本可在AIMS期刊,发展方程和控制理论(EECT)上获得,网址为http://www.aimsciences.org/journals/displayArticlesnew.jsp? paperID=11870

英文摘要:

We give relatively simple sufficient conditions on a Fourier multiplier, so that it maps functions with the H$\ddot{o}$lder property with respect to a part of the variables to functions with the H$o$lder property with respect to all variables. With the using of these sufficient conditions we prove the solvability in H$\ddot{o}$lder classes of the initial-boundary value problems for the linearized Cahn-Hilliard equation with dynamic boundary conditions of two types. For the solutions of these problems Schauder estimates are obtained. The final expanded version of this paper is available at AIMS Journals, Evolution Equations and Control Theory (EECT) at http://www.aimsciences.org/journals/displayArticlesnew.jsp?paperID=11870

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