92 citations · 202 across the 11 of their papers we have counts for
Showing 2001Show all
2 papers · 1 filter
cond-mat2001★ 13 cited
Fourier-Space Crystallography as Group Cohomology
David A. Rabson, Benji Fisher
We reformulate Fourier-space crystallography in the language of cohomology of groups. Once the problem is understood as a classification of linear functions on the lattice, restric…
math-ph2001
Applications of Group Cohomology to the Classification of Fourier-Space Quasicrystals
Benji N. Fisher, David A. Rabson
In 1962, Bienenstock and Ewald described the classification of crystalline space groups algebraically in the dual, or Fourier, space. Recently, the method has been applied to quasi…