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arXiv 2407.07548math.AP
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关于Heisenberg群中一种各向异性q-Laplacian型方程解的Lipschitz正则性

Lipschitz regularity for solutions to an orthotropic $q$-Laplacian-type equation in the Heisenberg group

University of Bologna(博洛尼亚大学);University of Barcelona(巴塞罗那大学)

Michele Circelli, Giovanna Citti, Albert Clop

AI总结:

本文在Heisenberg群中研究了各向异性q-Laplacian型方程解的Lipschitz正则性,受X. Zhong工作启发,证明了解梯度的Hölder正则性,指出退化性导致在欧几里得空间中高维情况下正则性不明确。

摘要:

我们建立了Heisenberg群中一种各向异性q-Laplacian型方程解的局部Lipschitz正则性。我们的方法主要受X. Zhong的工作启发,其在相同设定下研究了q-Laplacian并证明了解梯度的Hölder正则性。由于当前方程的退化性,这种解梯度的正则性甚至在欧几里得空间中对于维度大于2的情况也不为人知,仅预期有界性。

英文摘要:

We establish the local Lipschitz regularity for solutions to an orthotropic q-Laplacian-type equation within the Heisenberg group. Our approach is largely inspired by the works of X. Zhong, who investigated the q-Laplacian in the same setting and proved the Hölder regularity for the gradient of solutions. Due to the degeneracy of the current equation, such regularity for the gradient of solutions is not even known in the Euclidean setting for dimensions greater than 2, where only boundedness is expected.

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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