Partial approximate boundary synchronization for a coupled system of wave equations with Dirichlet boundary controls
Chenmu WANG, Yanyan WANG
Partial approximate boundary synchronization for a coupled system of wave equations with Dirichlet boundary controls
In this paper, we propose the concept of partial approximate boundary synchronization for a coupled system of wave equations with Dirichlet boundary controls, and make a deep discussion on it. We analyze the relation-ship between the partial approximate boundary synchronization and the partial exact boundary synchronization, and obtain sufficient conditions to realize the partial approximate boundary synchronization and necessary conditions of Kalman's criterion. In addition, with the help of partial synchronization decomposition, a condition that the approximately synchronizable state does not depend on the sequence of boundary controls is also given.
Coupled system of wave equations / partial approximate boundary synchronization / partially approximately synchronizable state
[1] |
Li T T, Rao B P. Synchronisation exacte d'un système couplé déquations des ondes par des contrôles frontières de Dirichlet. C R Math Acad Sci Paris, 2012, 350(15-16): 767–772
CrossRef
Google scholar
|
[2] |
Li T T, Rao B P. Exact synchronization for a coupled system of wave equations with Dirichlet boundary controls. Chin Ann Math Ser B, 2013, 34(1): 139–160
CrossRef
Google scholar
|
[3] |
Li T T, Rao B P. Asymptotic controllability and asymptotic synchronization for a coupled system of wave equations with Dirichlet boundary controls. Asymptot Anal, 2014, 86(3): 199–226
CrossRef
Google scholar
|
[4] |
Li T T, Rao B P. Exact synchronization for a coupled system of wave equations with Dirichlet boundary controls. In: Ciarlet P G, Li T T, Maday Y, eds. Partial Differential Equations: Theory, Control and Approximation. Dordrecht: Springer, 2014, 295–321
CrossRef
Google scholar
|
[5] |
Li T T, Rao B P. On the exactly synchronizable state to a coupled system of wave equations. Port Math, 2015, 72(2-3): 83–100
CrossRef
Google scholar
|
[6] |
Li T T, Rao B P.Criteria of Kalman's type to the approximate controllability and the approximate synchronization for a coupled system of wave equations with Dirichlet boundary controls. SIAM J Control Optim, 2016, 54(1): 49–72
CrossRef
Google scholar
|
[7] |
Li T T, Rao B P. Exact synchronization by groups for a coupled system of wave equations with Dirichlet boundary controls. J Math Pures Appl (9), 2016, 105(1): 86–101
CrossRef
Google scholar
|
[8] |
Li T T, Rao B P. Boundary Synchronization for Hyperbolic Systems. Progr Nonlinear Differential Equations Appl, Vol 94. Cham: Birkhäuser, 2019
CrossRef
Google scholar
|
[9] |
Li T T, Rao B P,Wei Y M. Generalized exact boundary synchronization for a coupled system of wave equations. Discrete Contin Dyn Syst, 2014, 34(7): 2893–2905
CrossRef
Google scholar
|
[10] |
Lu X. The approximately synchronizable state for a kind of coupled system of wave equations. Math Methods Appl Sci, 2020, 43(4): 1701–1716
CrossRef
Google scholar
|
[11] |
Wang C M. Partial exact boundary synchronization for a coupled system of wave equations with Dirichlet boundary controls. Chinese Ann Math Ser A, 2020, 41(2): 115–138 (in Chinese)
CrossRef
Google scholar
|
[12] |
Wang Y Y.Generalized approximate boundary synchronization for a coupled system of wave equations. Preprint
|
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