All Questions
Tagged with finite-geometry reflection-groups
1 question
2
votes
1
answer
183
views
Is inner product preserved only by the stabiliser in a finite reflection group?
Is the following statement true for finite reflection groups?
Let $G$ be a finite reflection group acting on $\mathbb{R}^n$, let $x, y\in \mathbb{R}^n$
and let $z$ be in the orbit of $y$. If $\...
- 29