Exact Boundary Controllability of the Linear Biharmonic Schrodinger Equation with Variable Coefficients

被引:1
|
作者
Ammari, Kais [1 ]
Bouzidi, Hedi [1 ]
机构
[1] Univ Monastir, Fac Sci Monastir, Dept Math, LR Anal & Control PDEs, LR22ES03, Monastir 5019, Tunisia
关键词
Biharmonic Schrodinger; Boundary control; Fourier series; Riesz basis; WELL-POSEDNESS; STABILIZATION;
D O I
10.1007/s10883-022-09609-x
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
In this paper, we study the exact boundary controllability of the linear fourth-order Schrodinger equation, with variable physical parameters and clamped boundary conditions on a bounded interval. The control acts on the first spatial derivative at the right endpoint. We prove that this control system is exactly controllable at any time T > 0. The proofs are based on a detailed spectral analysis and the use of nonharmonic Fourier series.
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页码:703 / 719
页数:17
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