ヒッツェル，エクハルト   HITZER, Eckhard   ヒッツェル, エクハルト    所属   国際基督教大学教養学部 アーツ・サイエンス学科    職種   上級准教授
言語種別	英語
発行・発表の年月	2008
形態種別	研究論文（国際会議プロシーディングス）
査読	査読あり
標題	Representation of crystallographic subperiodic groups by geometric algebra
執筆形態	共著
掲載誌名	in E. Bayro-Corrochano, G. Scheuermann (eds.), Electronic Proc. of AGACSE 3, Leipzig, Germany, 17-19
掲載区分	国外
著者・共著者	HITZER Eckhard, D. Ichikawa
概要	We explain how following the representation of 3D crystallographic space groups in geometric algebra it is further possible to similarly represent the 162 socalled subperiodic groups of crystallography in geometric algebra. We construct a new compact geometric algebra group representation symbol, which allows to read off the complete set of geometric algebra generators. For clarity we moreover state explicitly what generators are chosen. The group symbols are based on the representation of point groups in geometric algebra by versors (Clifford group, Lipschitz elements).