We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Converting three‐space matrices to equivalent six‐space matrices for Delone scalars in S<sup>6</sup>.
- Authors
Andrews, Lawrence C.; Bernstein, Herbert J.; Sauter, Nicholas K.
- Abstract
The transformations from the primitive cells of the centered Bravais lattices to the corresponding centered cells have conventionally been listed as three‐by‐three matrices that transform three‐space lattice vectors. Using those three‐by‐three matrices when working in the six‐dimensional space of lattices represented as Selling scalars as used in Delone (Delaunay) reduction, one could transform to the three‐space representation, apply the three‐by‐three matrices and then back‐transform to the six‐space representation, but it is much simpler to have the equivalent six‐by‐six matrices and apply them directly. The general form of the transformation from the three‐space matrix to the corresponding matrix operating on Selling scalars (expressed in space S6) is derived, and the particular S6matrices for the centered Delone types are listed. (Note: in his later publications, Boris Delaunay used the Russian version of his surname, Delone.)
- Subjects
RIESZ spaces
- Publication
Acta Crystallographica. Section A, Foundations & Advances, 2020, Vol 76, Issue 1, p79
- ISSN
2053-2733
- Publication type
Article
- DOI
10.1107/S2053273319014542