Nonzero Symmetry Classes of Smallest Dimension
1980 ◽
Vol 32
(4)
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pp. 957-968
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Keyword(s):
Let U be a k-dimensional vector space over the complex numbers. Let ⊗m U denote the mth tensor power of U where m ≧ 2. For each permutation σ in the symmetric group Sm, there exists a linear mapping P(σ) on ⊗mU such thatfor all x1, …, xm in U.Let G be a subgroup of Sm and λ an irreducible (complex) character on G. The symmetrizeris a projection of ⊗ mU. Its range is denoted by Uλm(G) or simply Uλ(G) and is called the symmetry class of tensors corresponding to G and λ.
1975 ◽
Vol 27
(5)
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pp. 1022-1024
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Keyword(s):
1978 ◽
Vol 30
(6)
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pp. 1228-1242
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1972 ◽
Vol 24
(4)
◽
pp. 686-695
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1976 ◽
Vol 19
(1)
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pp. 67-76
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Keyword(s):
1961 ◽
Vol 13
◽
pp. 614-624
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2019 ◽
Vol 19
(05)
◽
pp. 2050086
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Keyword(s):