The IVP for a higher dimensional version of the Benjamin-Ono equation in weighted Sobolev spaces
The IVP for a higher dimensional version of the Benjamin-Ono equation in weighted Sobolev spaces
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加权 Sobolev 空间中 Benjamin-Ono 方程高维版本的 IVP
DOI:
10.1016/j.jfa.2020.108707
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发表时间:
2019
影响因子:
1.7
通讯作者:
Oscar G. Riaño
中科院分区:
文献类型:
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作者:
Oscar G. Riaño
We study the initial value problem associated to a higher dimensional version of the Benjamin-Ono equation. Our purpose is to establish local well-posedness results in weighted Sobolev spaces and to determinate according to them some sharp unique continuation properties of the solution flow. In consequence, optimal decay rate for this model is determined. A key ingredient is the deduction of a new commutator estimate involving Riesz transforms.