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Strain tensors on hyperbolic surfaces and their applications
Journal of Functional Analysis ( IF 1.7 ) Pub Date : 2021-03-18 , DOI: 10.1016/j.jfa.2021.108986 Peng-Fei Yao
中文翻译:
双曲曲面上的应变张量及其应用
更新日期:2021-03-23
Journal of Functional Analysis ( IF 1.7 ) Pub Date : 2021-03-18 , DOI: 10.1016/j.jfa.2021.108986 Peng-Fei Yao
We perform a detailed analysis of the solvability of linear strain equations on several non-characteristic regions to obtain regularity solutions. As an application, the rigidity results on the strain tensor of the middle surface are implied by the regularity for non-characteristic regions. Finally, we obtain the optimal constant in the first Korn inequality scales like for hyperbolic shells, generalizing the assumption that the middle surface of the shell is given by a single principal system in the literature.
中文翻译:
双曲曲面上的应变张量及其应用
我们对几个非特征区域上的线性应变方程的可解性进行了详细分析,以获得 规律性解决方案。作为一种应用,中间表面的张量在刚度上的结果暗示了非特征区域的规律性。最后,我们在第一个Korn不等式量表中获得最佳常数,例如 对于双曲壳,可以将壳的中间表面由文献中的单个主系统给出的假设推广。