Rotation matrices and translation vectors in crystallography
To show how rotation matrices and translation vectors can make a useful contribution to the understanding of symmetry in real space and its implications in reciprocal space.
This approach would be most useful for students who already have some acquaintance with crystallography in undergraduate courses.
The text is self-contained but assumes familiarity with complex numbers and some knowledge of vectors and matrices, e.g. multiplication of row and column vectors or of two matrices.
No specific practical resources are required.
Time required for teaching
This text could be worked through on a self-teaching basis in perhaps four or five hours.