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A note on the exact synchronization by groups for a coupled system of wave equations
Author(s) -
Li Tatsien,
Rao Bopeng
Publication year - 2013
Publication title -
mathematical methods in the applied sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 65
eISSN - 1099-1476
pISSN - 0170-4214
DOI - 10.1002/mma.3062
Subject(s) - controllability , mathematics , dirichlet boundary condition , boundary value problem , compatibility (geochemistry) , wave equation , synchronization (alternating current) , dirichlet distribution , mathematical analysis , topology (electrical circuits) , combinatorics , geochemistry , geology
By means of a non‐exact controllability result, we show the necessity of the conditions of compatibility for the exact synchronization by two groups for a coupled system of wave equations with Dirichlet boundary controls. Copyright © 2013 John Wiley & Sons, Ltd.