Well-posedness and scattering for the Zakharov system in four dimensions
@article{Bejenaru2015WellposednessAS, title={Well-posedness and scattering for the Zakharov system in four dimensions}, author={Ioan Bejenaru and Zihua Guo and Sebastian Herr and Kenji Nakanishi}, journal={arXiv: Analysis of PDEs}, year={2015} }
The Cauchy problem for the Zakharov system in four dimensions is considered. Some new well-posedness results are obtained. For small initial data, global well-posedness and scattering results are proved, including the case of initial data in the energy space. None of these results is restricted to radially symmetric data.
15 Citations
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We study the Cauchy problem for the Zakharov system in spatial dimension $d\ge 4$ with initial datum $(u(0), n(0), \partial_t n(0)) \in H^k(\mathbb{R}^d) \times \dot{H}^l(\mathbb{R}^d)\times…
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