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非均质Timoshenko梁的边界镇定
引用本文:司守奎. 非均质Timoshenko梁的边界镇定[J]. 高校应用数学学报(英文版), 1999, 14(4)
作者姓名:司守奎
作者单位:Dept.Of Appl.Math,Zhejiang Univ,Hangzhou 310027;Dept.of Basic Sciences,Naval Aeronautical Engineering Acdemy,Yantai 264001  
摘    要:


BOUNDARY STABILIZATION OF NONUNIFORM TIMOSHENKO BEAM
Si Shoukui. BOUNDARY STABILIZATION OF NONUNIFORM TIMOSHENKO BEAM[J]. Applied Mathematics A Journal of Chinese Universities, 1999, 14(4)
Authors:Si Shoukui
Abstract:In this paper,the boundary stabilization of the Timoshenko equation of a nonuniform beam,with clamped boundary condition at one end and with bending moment and shear force controls at the other end,is considered.It is proved that the system is exponentially stabilizable when the bending moment and shear force controls are simultaneously applied.The frequency domain method and the multiplier technique are used.
Keywords:Boundary stabilization  nonuniform beam  Timoshenko equation  C0-semigroup  exponential decay  multiplier
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