Exact boundary observability for quasilinear hyperbolic systems

Tatsien Li

ESAIM: Control, Optimisation and Calculus of Variations (2008)

  • Volume: 14, Issue: 4, page 759-766
  • ISSN: 1292-8119

Abstract

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By means of a direct and constructive method based on the theory of semi-global C1 solution, the local exact boundary observability is established for one-dimensional first order quasilinear hyperbolic systems with general nonlinear boundary conditions. An implicit duality between the exact boundary controllability and the exact boundary observability is then shown in the quasilinear case.

How to cite

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Li, Tatsien. "Exact boundary observability for quasilinear hyperbolic systems." ESAIM: Control, Optimisation and Calculus of Variations 14.4 (2008): 759-766. <http://eudml.org/doc/250273>.

@article{Li2008,
abstract = { By means of a direct and constructive method based on the theory of semi-global C1 solution, the local exact boundary observability is established for one-dimensional first order quasilinear hyperbolic systems with general nonlinear boundary conditions. An implicit duality between the exact boundary controllability and the exact boundary observability is then shown in the quasilinear case. },
author = {Li, Tatsien},
journal = {ESAIM: Control, Optimisation and Calculus of Variations},
keywords = {Exact boundary observability; exact boundary controllability; semi-global C1 solution; mixed initial-boundary value problem; quasilinear hyperbolic system.; exact boundary observability; exact boundary controllability; semi-global solution; mixed initial-boundary value problem; quasilinear hyperbolic system},
language = {eng},
month = {1},
number = {4},
pages = {759-766},
publisher = {EDP Sciences},
title = {Exact boundary observability for quasilinear hyperbolic systems},
url = {http://eudml.org/doc/250273},
volume = {14},
year = {2008},
}

TY - JOUR
AU - Li, Tatsien
TI - Exact boundary observability for quasilinear hyperbolic systems
JO - ESAIM: Control, Optimisation and Calculus of Variations
DA - 2008/1//
PB - EDP Sciences
VL - 14
IS - 4
SP - 759
EP - 766
AB - By means of a direct and constructive method based on the theory of semi-global C1 solution, the local exact boundary observability is established for one-dimensional first order quasilinear hyperbolic systems with general nonlinear boundary conditions. An implicit duality between the exact boundary controllability and the exact boundary observability is then shown in the quasilinear case.
LA - eng
KW - Exact boundary observability; exact boundary controllability; semi-global C1 solution; mixed initial-boundary value problem; quasilinear hyperbolic system.; exact boundary observability; exact boundary controllability; semi-global solution; mixed initial-boundary value problem; quasilinear hyperbolic system
UR - http://eudml.org/doc/250273
ER -

References

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  10. Z. Wang, Exact controllability for nonautonomous first order quasilinear hyperbolic systems. Chin. Ann. Math. 27B (2006) 643–656.  
  11. P. Yao, On the observability inequalities for exact controllability of wave equations with variable coefficients. SIAM J. Control Optim. 37 (1999) 1568–1599.  
  12. E. Zuazua, Boundary observability for the space-discretization of the 1-D wave equation. C. R. Acad. Sci. Paris Sér. I Math.326 (1998) 713–718.  
  13. E. Zuazua, Boundary observability for the finite-difference space semi-discretizations of the 2-D wave equation in the square. J. Math. Pures Appl. 78 (1999) 523–563.  

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