In this paper, the method of bent-bond is raised and expanded. It can obtain the reduced theorems of eigenequation of conjugate systems with repeated units by using projection operators of symmetry plane and symmetry ...In this paper, the method of bent-bond is raised and expanded. It can obtain the reduced theorems of eigenequation of conjugate systems with repeated units by using projection operators of symmetry plane and symmetry axis one after another. On certain condition, it can apply to the two-dimensional and three-dimensional conjugate systems.展开更多
文摘In this paper, the method of bent-bond is raised and expanded. It can obtain the reduced theorems of eigenequation of conjugate systems with repeated units by using projection operators of symmetry plane and symmetry axis one after another. On certain condition, it can apply to the two-dimensional and three-dimensional conjugate systems.