CALL 发表于 2025-3-26 23:47:24

The Extended ,-Characters,= 3 they had appeared with other names. There are connections with the representation theory of wreath products, with invariant theory and Schur functions. There are orthogonality relations and the Littlewood-Richardson coefficients appear in the decomposition of products of extended .-characters.

Monotonous 发表于 2025-3-27 01:38:53

Fourier Analysis on Groups, Random Walks and Markov Chains,ich preserve diaonalizability of the corresponding group matrix. As an example of how the group matrix and group determinant can be used as tools, their application to random walks which become uniform after a finite number of steps is examined.

红润 发表于 2025-3-27 08:05:05

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常到 发表于 2025-3-27 12:20:39

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fatuity 发表于 2025-3-27 15:26:00

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Obloquy 发表于 2025-3-27 19:40:36

https://doi.org/10.1007/978-3-663-05735-2 that a fusion of the character table gives rise to a Hopf algebra is presented. There is also given a construction of a fusion of the character table of ..(.) by taking the class algebra of a loop constructed by an alternative multiplication on the elements on the elements of the group.

mendacity 发表于 2025-3-28 00:50:14

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匍匐 发表于 2025-3-28 03:55:54

Further Group Matrices and Group Determinants,of the ring of representations and the Burnside ring of a group are described using supermatrices. A description of projective group matrices, corresponding to projective representations, is given. Work of L. E. Dickson on group matrices and group determinants over a finite field is also described.

Scleroderma 发表于 2025-3-28 09:33:23

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esoteric 发表于 2025-3-28 12:00:51

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