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A Liouville Theorem for the Fractional Laplacian

Analysis of PDEs 2014-01-30 v1

Abstract

We extend the classical Liouville Theorem from Laplacian to the fractional Laplacian, that is, we prove Every α\alpha-harmonic function bounded either above or below in all of RnR^n must be constant.

Keywords

Cite

@article{arxiv.1401.7402,
  title  = {A Liouville Theorem for the Fractional Laplacian},
  author = {Ran Zhuo and Wenxiong Chen and Xuewei Cui and Zixia Yuan},
  journal= {arXiv preprint arXiv:1401.7402},
  year   = {2014}
}

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14 pages