Boundary feedback control of elastic beam equation with structural damping and stability |
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Authors: | Puhong You |
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Institution: | (1) Southwest Jiaotong University, China |
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Abstract: | In this paper, we consider the partial differential equation of an elastic beam with structural damping by boundary feedback control. First, we prove this closed system is well-posed; then we establish the exponential stability for this elastic system by using a theorem whichbelongs to F. L. Huang2]; finally, we discuss the distribution and multiplicity of the spectrum of this system. These results are very important and useful in practical applications. |
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