Items for "Tensor calculus"

Opechowski`s magic relations

Transformation properties of tensors under the action of the full magnetic group SO(3) × E_o are specified by the intrinsic symmetry which defines how the tensor transforms under the action of the proper rotation group SO(3) and by their parity which defines how the tensor transforms under the action of the group of inversions E_o = {e, i, e′, i′}, where i denotes the space inversion, e′ the magnetic inversion and i′ = i.e′ their combination...

Keywords: Magnetic point groups, Clebsch-Gordan products, Tensorial covariants, Tensor calculus, Ferroic phase transitions