We consider the Bresse beam with thermodiffusion effects act on the bending moment and axial force together. An exponential stability is obtained in the case of equal speeds of propagation. Otherwise, a polynomial stability is proved. Using the frequency domain method together with some multiplier techniques, we prove these results.

中文翻译：

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具有热扩散效应的 Bresse 系统的稳定化

我们考虑具有热扩散效应的布雷斯梁同时作用于弯矩和轴力。在传播速度相等的情况下获得指数稳定性。否则，证明了多项式稳定性。使用频域方法和一些乘法器技术，我们证明了这些结果。