Document (#22229)

Author

Stewart, I.

Title

Fünfeckige Kacheln

Source

Spektrum der Wissenschaft. 2000, H.1, S.106-108

Year

2000

Abstract

Nur 2 Formen, ein Sechseck und ein Fünfeck mit 2 rechten Winkeln, genügen, um fast alle denkbaren kristallinen Formen der Ebene zu realisieren

Content

Mit Abbildung der 17 Symmetriegruppen für ebene Gitter - Enthält auch Hinweis auf Penrose-Kacheln

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