| 单词 | Wallpaper Groups |
| 释义 | Wallpaper GroupsThe 17 Plane Symmetry Groups. Their symbols are p1, p2, pm, pg, cm, pmm, pmg, pgg, cmm, p4, p4m, p4g, p3,p31m, p3m1, p6, and p6m. For a description of the symmetry elements present in each space group, see Coxeter (1969, p. 413).
Coxeter, H. S. M. Introduction to Geometry, 2nd ed. New York: Wiley, 1969. Hilbert, D. and Cohn-Vossen, S. Geometry and the Imagination. New York: Chelsea, 1952. Joyce, D. E. ``Wallpaper Groups (Plane Symmetry Groups).'' http://aleph0.clarku.edu/~djoyce/wallpaper/. Lee, X. ``The Discontinuous Groups of Rotation and Translation in the Plane.'' http://www.best.com/~xah/Wallpaper_dir/c0_WallPaper.html. Schattschneider, D. ``The Plane Symmetry Groups: Their Recognition and Notation.'' Amer. Math. Monthly 85, 439-450, 1978. Weyl, H. Symmetry. Princeton, NJ: Princeton University Press, 1952. |
| 随便看 |
|
数学辞典收录了8975条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。