Coxeter-Dynkin diagram
名词 n.
英文释义
名词 n.
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A graph with numerically labelled edges (called branches) representing the spatial relations between a collection of mirrors (or reflecting hyperplanes).
— A Coxeter-Dynkin diagram encodes the information in a Coxeter matrix, which in turn encodes the presentation of a Coxeter group.
词源
After mathematicians H. S. M. Coxeter and Eugene Dynkin.
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数据来源: Wiktionary