Observability of the linear Zakharov--Kuznetsov equation
Analysis of PDEs
2025-02-25 v3 Optimization and Control
Abstract
We study the linear Zakharov--Kuznetsov equation with periodic boundary conditions. Employing some tools from the nonharmonic Fourier series we obtain several internal observability theorems. Then we prove various exact controllability and rapid uniform stabilization results by applying a duality principle and a general feedback construction. The method presented here introduces a new insight into the control of dispersive equations in two-dimensional cases and may be adapted to more general equations.
Keywords
Cite
@article{arxiv.2311.09844,
title = {Observability of the linear Zakharov--Kuznetsov equation},
author = {Roberto de A. Capistrano Filho and Vilmos Komornik and Ademir F. Pazoto},
journal= {arXiv preprint arXiv:2311.09844},
year = {2025}
}
Comments
To appear in Applied Mathematics and Optimization