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arXiv 0901.1400math.CVmath.AP
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拟共形映射在直线上的变分

Variation of quasiconformal mappings on lines

Leonid V. Kovalev, Jani Onninen

摘要:

与标准Beltrami方程相比,我们得到了约化Beltrami方程同胚解的正则性的改进。这样的改进是不可能的持有人或Sobolev正则性,相反,我们的结果关注的广义变化的限制行。具体地说,我们证明了任何线段的限制有有限的p-变化的所有p>1,但不一定为p=1。

英文摘要:

We obtain improved regularity of homeomorphic solutions of the reduced Beltrami equation, as compared to the standard Beltrami equation. Such an improvement is not possible in terms of Holder or Sobolev regularity; instead, our results concern the generalized variation of restrictions to lines. Specifically, we prove that the restriction to any line segment has finite p-variation for all p>1 but not necessarily for p=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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