Coxeter-Dynkin diagram

名词 n.

英文释义

名词 n.
  1. 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.

词形变化

词源

After mathematicians H. S. M. Coxeter and Eugene Dynkin.
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