Complex analysis of anisotropic elasticity indicates that the degree of anisotropy (orthotropy) is characterized by two basic complex parameters.

正交各向异性可以表复合材料的各向异性。

A class of nonconforming finite elements are applied to hyperbolic equation with semidiscretization on anisotropic meshes, the optimal error estimates are derived.

要在各向异性件下，讨论了双曲型方程的一类非协调有元逼近，给出了半离散格式下的最优误差佑计。

A symmetrical ferromagnetic bilayer film is investigated under the nonperiodic boundary condition and considering anisotropic field at two surfaces,by using the rescaling interface approach.

在非周期性件和在考虑表面各向异性场的情况下,应用面重参数化方法精确求解了两层对称铁磁薄膜中的低能自旋波本问题。