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The irreducible representations of the two-dimensional space groups of crystal surfaces. Theory and applications

✍ Scribed by T. Terzibaschian; B. Enderlein


Publisher
John Wiley and Sons
Year
1986
Tongue
English
Weight
706 KB
Volume
133
Category
Article
ISSN
0370-1972

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πŸ“œ SIMILAR VOLUMES


A theory for the construction of the irr
✍ Esko Blokker πŸ“‚ Article πŸ“… 1972 πŸ› John Wiley and Sons 🌐 English βš– 361 KB

## Abstract It is shown how the irreducible representations of a finite group can be calculated from the irreducible characters (the latter can be calculated exactly by using Dixon's method). All elements of the matrix, representing a group element, lie in the rational field of polynomials of ΞΎ = e

A theory for the construction of the irr
✍ Esko Blokker πŸ“‚ Article πŸ“… 1973 πŸ› John Wiley and Sons 🌐 English βš– 363 KB

## Abstract The restriction on a method for computing irreducible representations of finite groups, requiring that in the irreducible representation to be constructed, at least one group element has at least one nondegenerate eigenvalue, is removed. The method is thus shown to be applicable to an a

Analytical irreducible representation ba
✍ Xiaoping Cao; Yan Wang πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 509 KB

An equivalent basis of icosahedral molecules is introduced in which the basis functions can be transformed under the operations in the icosahedral group (I h ). In this equivalent basis, the irreducible representation basis (IRB) of I h , including the double-valued IRB of I \* h , is deduced analyt