On L∞ stabilization of diagonal semilinear hyperbolic systems by saturated boundary control
2020 ◽
Vol 26
◽
pp. 23
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This paper considers a diagonal semilinear system of hyperbolic partial differential equations with positive and constant velocities. The boundary condition is composed of an unstable linear term and a saturated feedback control. Weak solutions with initial data in L2([0, 1]) are considered and well-posedness of the system is proven using nonlinear semigroup techniques. Local L∞ exponential stability is tackled by a Lyapunov analysis and convergence of semigroups. Moreover, an explicit estimation of the region of attraction is given.
1990 ◽
Vol 33
(3)
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pp. 443-460
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Keyword(s):
2000 ◽
Vol 51
(5)
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pp. 792-805
Existence and asymptotic behavior of weak solutions to strongly damped semilinear hyperbolic systems
1995 ◽
Vol 24
(2)
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pp. 387-405
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Keyword(s):
2016 ◽
Vol 146
(5)
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pp. 1047-1080
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Keyword(s):
2021 ◽
Vol 60
(2)
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2015 ◽
Vol 258
(12)
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pp. 4103-4126
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Keyword(s):
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