34 citations · 54 across the 10 of their papers we have counts for
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math.MG2014
Biflippers and head to tail composition rules
Oleg Viro
A new graphical calculus for operating with isometries of low dimensional spaces of classical geometries is proposed. It is similar to a well-known graphical representation for vec…
math.MG2014★ 2 cited
Defining relations for reflections. I
Oleg Viro
An idea to present a classical Lie group of positive dimension by generators and relations sounds dubious, but happens to be fruitful. The isometry groups of classical geometries a…