Changes between Initial Version and Version 1 of Ticket #16925
 Timestamp:
 09/03/14 11:41:54 (7 years ago)
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Ticket #16925
 Property Cc virmaux added

Ticket #16925 – Description
initial v1 3 3 This is nice in principle since `SymmetricGroupAlgebra` makes use of the specific properties of the symmetric group to provide more features (better implementation of the center, YucisMurphy elements, ...). However `SymmetricGroupAlgebra` is not a dropin replacement for the plain group algebra of the symmetric group. In particular it breaks several assumptions of `.algebra` like the fact that the basis of `G.algebra(K)` is indexed by elements of `G` (here the basis is indexed by plain `Permutation`'s); it is therefore likely to create bugs and confusion. 4 4 5 This ticket reverts `SymmetricGroup.algebra` to the default behavior. See # ...for a proper plan to endow it with the additional structure of `SymmetricGroupAlgebra`.5 This ticket reverts `SymmetricGroup.algebra` to the default behavior. See #16926 for a proper plan to endow it with the additional structure of `SymmetricGroupAlgebra`.