Asymptotic stability for Bresse systems |
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| Authors: | JA Soriano Wenden Charles Rodrigo Schulz |
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| Institution: | 1. Department of Mathematics, State University of Maringá, 87020-900, Maringá, PR, Brazil;2. Center of Exact Sciences and Technology, Federal University of Acre, 69920-900, Rio Branco, AC, Brazil |
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| Abstract: | In this paper consider a vibrating system of Bresse type in a one-dimensional bounded domain with a nonlinear damping acting in the equation of the shear angle displacement, and nonlinear localized damping in other equations. We show the asymptotic stability without imposing conditions about the equal-speed wave propagation, using a method developed by Lasiecka and Tataru 9]. |
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| Keywords: | Bresse systems Observability Wave propagation Holmgren Nonlinear semigroups |
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