 kalmar
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1f508ea85c
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replace fixed rankOne_projections with automatically generated ones
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2017-08-01 10:29:38 +02:00 |
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kalmar
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706097931a
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fix: central_projection asks for AbstractCharacter
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2017-07-28 12:25:14 +02:00 |
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kalmar
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4bb52bd34b
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my Characters return Julia's Ints
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2017-07-27 22:06:32 +02:00 |
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kalmar
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93ba763402
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Allow evaluation of Characters on GroupRingElems
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2017-07-27 22:06:02 +02:00 |
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kalmar
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536542c3a6
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Introduce {Perm,DirectProd}Character <: AbstractCharacter <: Function
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2017-07-27 22:05:15 +02:00 |
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kalmar
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0a3b5b227d
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accommodate latest changes in Nemo characters
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2017-07-27 20:36:22 +02:00 |
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kalmar
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9d3eec6812
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fix: mixed-up projections
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2017-07-27 20:35:39 +02:00 |
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kalmar
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b8a40c42c8
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indentation
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2017-07-17 15:40:54 +02:00 |
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kalmar
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5d6074c368
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rework ranOne_projections(::WreathProduct...) using emb functions
Still messy
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2017-07-17 12:28:17 +02:00 |
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kalmar
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6ecd63197b
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account for changes in order of characters
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2017-07-17 12:27:28 +02:00 |
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kalmar
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4e48917a38
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characters of symmetric group are now implemented in Nemo
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2017-07-17 12:26:10 +02:00 |
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kalmar
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d7b7759e5d
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fix: delete superfluous parenthesis
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2017-07-17 10:28:18 +02:00 |
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kalmar
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d603bbd329
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cut on allocating another GrupRingElement
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2017-07-17 10:18:26 +02:00 |
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kalmar
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143695ed24
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Revert "parametrise central_projection by the type of character"
This reverts commit 820517a04e.
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2017-07-17 10:12:09 +02:00 |
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kalmar
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820517a04e
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parametrise central_projection by the type of character
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2017-07-17 09:43:19 +02:00 |
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kalmar
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cb10afe6f6
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save one value computation
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2017-07-16 21:42:53 +02:00 |
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kalmar
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680d888b68
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keep permtype consistent with partitions (i.e. rev-sorted)
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2017-07-13 17:47:40 +02:00 |
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kalmar
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af74ae6fb0
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add hand-crafted projections for PermutationGroup(5)
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2017-07-12 20:23:27 +02:00 |
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kalmar
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5906715902
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use T to specify type of projection elements
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2017-07-12 20:23:00 +02:00 |
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kalmar
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8819269689
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central projections tend to be dense
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2017-07-12 20:18:42 +02:00 |
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kalmar
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451245419c
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add characters for PermutationGroup(5)
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2017-07-12 20:15:31 +02:00 |
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kalmar
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c056c99c1f
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use dictionary for characters values
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2017-07-12 20:15:09 +02:00 |
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kalmar
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9d8f001363
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use sign(::perm)
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2017-07-12 20:11:43 +02:00 |
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kalmar
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78490e6ca8
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visual changes to central projection
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2017-07-09 14:55:19 +02:00 |
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kalmar
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3c0ecd2e73
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DirectProducts and WreathProducts are in Groups now
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2017-06-22 15:14:15 +02:00 |
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kalmar
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77121c32eb
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add orbit-related code
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2017-06-22 14:12:35 +02:00 |