adj. biharmonic
We also study biharmonic maps into Sol, Nil and Heisenberg spaces.
同时，我们还研究了一些模型空间之间的双调和映射Owl。
参考来源 - 关于多项式无穷调和与双调和映射的一些研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文采用调和势和双调和势法，导出了圆盘形夹杂外部弹性场的解析表达式。
The expression of the elastic field round the outside of the disk inclusion has been deduced analytically by the method of the harmonic and biharmonic potentials.
它有很多版本，包括双调和中调、薄橡胶铠装或者只是一层橡胶皮、有无分划。
It exists in various versions, with individual or central focuser, with thick rubber armor or just a rubber skin, with - and without military reticle.
利用弹性薄板的广义变分原理和双调和方程的特解序列，提出了一种求解圆板混合边值问题的数值方法。
The existence and the life span of solutions to some mixed initial-boundary value problems are also investigated.
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