@Article{JPDE-33-3,
author = {Feng, Cheng and Xu, Chao-Jiang},
title = {On the Radius of Spatial Analyticity for the Inviscid Boussinesq Equations},
journal = {Journal of Partial Differential Equations},
year = {2020},
volume = {33},
number = {3},
pages = {235--248},
abstract = {<p style="text-align: justify;">In this paper, we study the problem of analyticity of smooth solutions of the
inviscid Boussinesq equations. If the initial datum is real-analytic, the solution remains
real-analytic on the existence interval. By an inductive method we can obtain a lower
bound on the radius of spatial analyticity of the smooth solution.</p>},
issn = {2079-732X},
doi = {https://doi.org/10.4208/jpde.v33.n3.4},
url = {https://global-sci.com/article/88163/on-the-radius-of-spatial-analyticity-for-the-inviscid-boussinesq-equations}
}