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arXiv 1604.08712math-phmath.MP
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广义KPZ方程的重正化

Renormalization of Generalized KPZ equation

Antti Kupiainen, Matteo Marcozzi

摘要:

利用重整化群证明了H. Spohn在随机流体力学的背景下。该方程需要添加以截止$ε$发散的计数器项,如$ε^{-1}$和$\logε^{-1}$。

英文摘要:

We use Renormalization Group to prove local well posedness for a generalized KPZ equation introduced by H. Spohn in the context of stochastic hydrodynamics. The equation requires the addition of counter terms diverging with a cutoff $ε$ as $ε^{-1}$ and $\logε^{-1}$.

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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