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arXiv · 1402.6198

Local well-posedness for the periodic mKdV in $H^{1/4+}$

Atanas Stefanov
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Abstract

We study the mKdV equation with periodic boundary conditions. We establish low regularity well -posedness in $H^{\frac{1}{4}+}(T)$. The proof involves a non-linear, solution dependent gauge transformation, similar to the one considered in Nakanishi-Takaoka-Tsutsumi.

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Atanas Stefanov. 2014-02-25. Local well-posedness for the periodic mKdV in $H^{1/4+}$. https://arxiv.org/abs/1402.6198

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