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the orbit of a root under operations of irreducible crystallographic group?
Suppose we have an irreducible crystallographic coxeter group G acting in a vector space V, how can we show that the orbit of an ...
2
votes
2answers
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Greatest elements in crystallographic root systems
I have a question regarding a remark in the book "Reflection Groups And Coxeter Groups" by James E. Humphreys (unfortunately the book is not to be found as a whole on google books or such).
In ...
