Decay rate of the Timoshenko system with one boundary damping

Denis Mercier; Virginie Régnier

doi:10.3934/eect.2019021

Article Contents

2019, Volume 8, Issue 2: 423-445. Doi: 10.3934/eect.2019021

This issue Previous Article The cost of boundary controllability for a parabolic equation with inverse square potential Next Article Scattering theory for semilinear Schrödinger equations with an inverse-square potential via energy methods

Decay rate of the Timoshenko system with one boundary damping

Denis Mercier and
Virginie Régnier^,

Laboratoire de Mathématiques et ses Applications de Valenciennes, FR CNRS 2956, Institut des Sciences et Techniques de Valenciennes, Université Polytechnique Hauts-de-France, Le Mont Houy, 59313 VALENCIENNES Cedex 9, FRANCE

^* Corresponding author: Virginie Régnier
^* Corresponding author: Virginie Régnier

Received: September 30, 2017

Revised: July 31, 2018

Early access: March 2019

Published: May 2019

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Abstract

In this paper, we study the indirect boundary stabilization of the Timoshenko system with only one dissipation law. This system, which models the dynamics of a beam, is a hyperbolic system with two wave speeds. Assuming that the wave speeds are equal, we prove exponential stability. Otherwise, we show that the decay rate is of exponential or polynomial type. Note that the results hold without the technical assumptions on the coefficients coming from the multiplier method: a sharp analysis of the behaviour of the resolvent operator along the imaginary axis is performed to avoid those artificial restrictions.

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Mathematics Subject Classification: Primary: 35Q74, 35B35, 35P20; Secondary: 44A10, 47A10.

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[1]	F. Abdallah, Stabilisation et Approximation de Certains Systèmes Distribués par Amortisement Dissipatif et de Signe Indéfini, Ph.D thesis, Lebanese University and Université de Valenciennes et du Hainaut Cambrésis, 2013.
[2]	F. Abdallah, D. Mercier and S. Nicaise, Spectral analysis and exponential or polynomial stability of some indefinite sign damped problems, Evolution Equations and Control Theory, 2 (2013), 1-33. doi: 10.3934/eect.2013.2.1.
[3]	F. Alabau, Asymptotic behavior for Timoshenko beams subject to a single nonlinear feedback control, NoDEA Nonlinear Diff. Eqns Appl., 14 (2007), 643-669. doi: 10.1007/s00030-007-5033-0.
[4]	F. Ammar-Kodja, A. Benabdallah, J. E. Munoz-Rivera and R. Racke, Energy decay for Timoshenko systems of memory type, J. Diff. Equations, 194 (2003), 82-115. doi: 10.1016/S0022-0396(03)00185-2.
[5]	F. Ammar-Kodja, S. Kerbal and A. Soufyane, Stabilization of the nonuniform Timoshenko beam, J. Math. Anal. Appl., 327 (2007), 525-538. doi: 10.1016/j.jmaa.2006.04.016.
[6]	W. Arendt and C. J. K. Batty, Tauberian theorems and stability of one-parameter semigroups, Trans. Amer. Math. Soc., 305 (1988), 837-852. doi: 10.1090/S0002-9947-1988-0933321-3.
[7]	M. Bassam, D. Mercier, S. Nicaise and A. Wehbe, Stabilisation frontière indirecte du système de Timoshenko, C. R. Acad. Sc. Paris, Sér. I, 349 (2011), 379-384. doi: 10.1016/j.crma.2011.03.011.
[8]	M. Bassam, D. Mercier, S. Nicaise and A. Wehbe, Polynomial stability of the Timoshenko system by one boundary damping, J. Math. Anal and Appl., 425 (2015), 1177-1203. doi: 10.1016/j.jmaa.2014.12.055.
[9]	C. D. Benchimol, A note on weak stabilizability of contraction semi-groups, SIAM J. Control Optim., 16 (1978), 373-379. doi: 10.1137/0316023.
[10]	A. Borichev and Y. Tomilov, Optimal polynomial decay of functions and operator semigroups, Math. Ann., 347 (2010), 455-478. doi: 10.1007/s00208-009-0439-0.
[11]	D. Feng and W. Zhang, Nonlinear feedback control of Timoshenko beam, Science in China (Series A), 38 (1995), 918-927.
[12]	I. Gohberg and M. Krein, Introduction to the Theory of Linear Nonselfadjoint Operators in Hilbert Spaces, Translation of Mathematical Monographs, Vol. 18, American Mathematical Society, 1969.
[13]	M. Grobbelaar-Van Dalsen, Uniform stability for the Timoshenko beam with tip load, J. Math. Anal. Appl., 361 (2010), 392-400. doi: 10.1016/j.jmaa.2009.06.059.
[14]	B-Z. Guo, Riesz basis approch to the stabilization of a flexible beam with a tip mass, SIAM J. Control Optim., 39 (2001), 1736-1747. doi: 10.1137/S0363012999354880.
[15]	W. He, S. Zhang and S. Ge, Boundary output-feedback stabilization of a timoshenko beam using disturbance observer, IEEE Transactions on Industrial Electronics, 60 (2013), 5186-5194. doi: 10.1109/TIE.2012.2219835.
[16]	F. L. Huang, Characteristic condition for exponential stability of linear dynamical systems in Hilbert spaces, Ann. of Diff. Eqs, 1 (1985), 43-56.
[17]	J. U. Kim and Y. Renardy, Boundary control of the Timoshenko beam, SIAM J. Control Optim., 25 (1987), 1417-1429. doi: 10.1137/0325078.
[18]	Z. Liu and B. Rao, Characterization of polynomial decay rate for the solution of linear evolution equation, Z. Angew. Math. Phys., 56 (2005), 630-644. doi: 10.1007/s00033-004-3073-4.
[19]	Z. Liu and S. Zheng, Semigroups Associated with Dissipative Systems, 398 Research Notes in Mathematics, Champman & Hall/CRC, 1999.
[20]	S. A. Messaoudi and M. I. Mustafa, A stability result in a memory-type Timoshenko system, Dynamic Systems and Applications, 18 (2009), 457-468.
[21]	S. A. Messaoudi and B. Said-Houari, Uniform decay in a Timoshenko-type system with past history, J. Math. Anal. Appl., 360 (2009), 459-475. doi: 10.1016/j.jmaa.2009.06.064.
[22]	S. A. Messaoudi and M. I. Mustafa, On the internal and boundary stabilization of Timoshenko beams, NoDEA Nonlinear Diff. Eqns Appl., 15 (2008), 655-671. doi: 10.1007/s00030-008-7075-3.
[23]	J. E. Muñoz Rivera and R. Racke, Timoshenko systems with indefinite damping, J. Math. Anal. Appl., 341 (2008), 1068-1083. doi: 10.1016/j.jmaa.2007.11.012.
[24]	J. E. Muñoz Rivera and R. Racke, Mildly dissipative nonlinear Timoshenko systems-global existence and exponential stability, J. Math. Anal. Appl., 276 (2002), 248-278. doi: 10.1016/S0022-247X(02)00436-5.
[25]	J. E. Muñoz Rivera and H. D. Fernández Sare, Stability of Timoshenko systems with past history, J. Math. Anal. Appl., 339 (2008), 482-502. doi: 10.1016/j.jmaa.2007.07.012.
[26]	A. Pazy, Semigroups of Linear Operators and Applications to Partial Differential Equations, Applied Mathematical Sciences, 44, Springer-Verlag, 1983. doi: 10.1007/978-1-4612-5561-1.
[27]	J. Prüss, On the spectrum of C₀-semigroups, Trans. Amer. Math. Soc., 284 (1984), 847-857. doi: 10.2307/1999112.
[28]	C. A. Raposo, J. Ferreira, M. L. Santos and N. N. O. Castro, Exponential stability for the Timoshenko system with two week dampings, Applied Mathematics Letters, 18 (2005), 535-541. doi: 10.1016/j.aml.2004.03.017.
[29]	D. Shi and D. Feng, Exponential decay rate of the energy of a Timoshenko beam with locally distributed feedback, ANZIAM J., 44 (2002), 205-220. doi: 10.1017/S1446181100013900.
[30]	A. Soufyane, Stabilisation de la poutre de Timoshenko, C. R. Acad. Sci. Paris, Sér. I Math., 328 (1999), 731-734. doi: 10.1016/S0764-4442(99)80244-4.
[31]	A. Soufyane and A. Wehbe, Uniform stabilization for the Timoshenko beam by a locally distributed damping, Electronic Journal of Differential Equation, 29 (2003), 1-14.
[32]	S. W. Taylor, Boundary Control of the Timoshenko Beam with Variable Physical Characteristics, Research Report 356, Dept. Math., Univ. Auckland, 1998.
[33]	Q. P. Vu, J. M. Wang, G. Q. Xu and S. P. Yung, Spectral analysis and system of fundamental solutions for Timoshenko beams, Applied Mathematics Letters, 18 (2005), 127-134. doi: 10.1016/j.aml.2004.09.001.
[34]	A. Wehbe and W. Youssef, Stabilization of the uniform Timoshenko beam by one locally distributed feedback, Applicable Analysis, 88 (2009), 1067-1078. doi: 10.1080/00036810903156149.
[35]	L. Zietsman, N. F. J. van Rensburg and A. J. van der Merwe, A Timoshenko beam with tip body and boundary damping, Wave Motion, 39 (2004), 199-211. doi: 10.1016/j.wavemoti.2003.08.003.