INVARIANTS

Version 2.1.1, Jan 2022
Harold T. Stokes, Branton J. Campbell, and Dorian M. Hatch, Department of Physics and Astronomy, Brigham Young University, Provo, Utah, 84602, USA, branton_campbell@byu.edu

Description: Find invariant polynomials of components of an order parameter associated with an irreducible representation of a space group.
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How to cite INVARIANTS (cite both of the following):
H. T. Stokes, D. M. Hatch, and B. J. Campbell, INVARIANTS, ISOTROPY Software Suite, iso.byu.edu.
D. M. Hatch and H. T. Stokes, "INVARIANTS: Program for Obtaining a List of Invariant Polynomials of the Order Parameter Components Associated with Irreducible Representations of a Space Group", J. Appl. Cryst. 36, 951-952 (2003).

Step 1

Choose a space group:
NEW! Number of superposed irreducible representations: