43 citations · 206 across the 23 of their papers we have counts for
3 papers · 1 filter
Orbits of crystallographic embedding of non-crystallographic groups and applications to virology
Reidun Twarock, Motiejus Valiunas, Emilio Zappa
The architecture of infinite structures with non-crystallographic symmetries can be modeled via aperiodic tilings, but a systematic construction method for finite structures with n…
Viruses and Fullerenes - Symmetry as a Common Thread?
Pierre-Philippe Dechant, Jess Wardman, Tom Keef +1
We apply here the principle of affine symmetry to the nested fullerene cages (carbon onions) that arise in the context of carbon chemistry. Previous work on affine extensions of th…
On the subgroup structure of the hyperoctahedral group in six dimensions
Emilio Zappa, Eric C. Dykeman, Reidun Twarock
We investigate the subgroup structure of the hyperoctahedral group in six dimensions. In particular, we study the subgroups isomorphic to the icosahedral group. We classify the ort…