The Zakharov-Kuznetsov equation in high dimensions: Small initial data of critical regularity
Herr S, Kinoshita S (2021)
Journal of Evolution Equations.
Zeitschriftenaufsatz
| E-Veröff. vor dem Druck | Englisch
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Abstract / Bemerkung
The Zakharov-Kuznetsov equation in spatial dimension $d\geq 5$ is considered.
The Cauchy problem is shown to be globally well-posed for small initial data in
critical spaces and it is proved that solutions scatter to free solutions as $t
\to \pm \infty$. The proof is based on i) novel endpoint non-isotropic
Strichartz estimates which are derived from the $(d-1)$-dimensional
Schr\"odinger equation, ii) transversal bilinear restriction estimates, and
iii) an interpolation argument in critical function spaces. Under an additional
radiality assumption, a similar result is obtained in dimension $d=4$.
Erscheinungsjahr
2021
Zeitschriftentitel
Journal of Evolution Equations
ISSN
1424-3199
Page URI
https://pub.uni-bielefeld.de/record/2945549
Zitieren
Herr S, Kinoshita S. The Zakharov-Kuznetsov equation in high dimensions: Small initial data of critical regularity. Journal of Evolution Equations. 2021.
Herr, S., & Kinoshita, S. (2021). The Zakharov-Kuznetsov equation in high dimensions: Small initial data of critical regularity. Journal of Evolution Equations. https://doi.org/10.1007/s00028-021-00671-9
Herr, S., and Kinoshita, S. (2021). The Zakharov-Kuznetsov equation in high dimensions: Small initial data of critical regularity. Journal of Evolution Equations.
Herr, S., & Kinoshita, S., 2021. The Zakharov-Kuznetsov equation in high dimensions: Small initial data of critical regularity. Journal of Evolution Equations.
S. Herr and S. Kinoshita, “The Zakharov-Kuznetsov equation in high dimensions: Small initial data of critical regularity”, Journal of Evolution Equations, 2021.
Herr, S., Kinoshita, S.: The Zakharov-Kuznetsov equation in high dimensions: Small initial data of critical regularity. Journal of Evolution Equations. (2021).
Herr, Sebastian, and Kinoshita, Shinya. “The Zakharov-Kuznetsov equation in high dimensions: Small initial data of critical regularity”. Journal of Evolution Equations (2021).
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arXiv: 2008.10256