1982•Journal of Physics A Mathematical and GeneralOpen access
Minor quasi-symmetry (P-symmetry) crystallographic point groups as semi-direct products
K. Rama Rao
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Abstract
Minor quasi-symmetry (P-symmetry) crystallographic point groups associated with all the 23 distinct two-dimensional and 7 distinct three-dimensional irreducible representations generated by the point groups containing degenerate irreducible representations are obtained as semi-direct products are tabulated.
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