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changed Oscar.RepPc.reps #1071

Merged
merged 1 commit into from
Feb 11, 2022
Merged

changed Oscar.RepPc.reps #1071

merged 1 commit into from
Feb 11, 2022

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ThomasBreuer
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  • Avoid unnecessary equivalence tests:

    • In the case of extending representations, the constructed representations are inequivalent.

    • In the case of fusing representations, find the representations that are equivalent to the conjugate representations in the part of the list that still has to be looked at.

  • The algorithm does not depend on the fact that the group is a PcGroup; now any finite solvable group should work (for example symmetric_group(4)).

(The return value should be exactly the same as before the change.)

- Avoid unnecessary equivalence tests:

  - In the case of extending representations, the constructed representations
    are inequivalent.

  - In the case of fusing representations, find the representations
    that are equivalent to the conjugate representations in the part of
    the list that still has to be looked at.

- The algorithm does not depend on the fact that the group is a `PcGroup`;
  now any finite solvable group should work (for example `symmetric_group(4)`).

(The return value should be exactly the same as before the change.)
@fingolfin fingolfin merged commit 3700809 into oscar-system:master Feb 11, 2022
@ThomasBreuer ThomasBreuer deleted the TB_reps branch February 11, 2022 08:59
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2 participants