Commit Graph

64 Commits

Author SHA1 Message Date
kalmarek e6ad20cb23 replace loop by array comprehension 2018-08-15 19:20:28 +02:00
kalmarek e33800cfa1 use the simple string constructor for perm 2018-08-15 19:19:49 +02:00
kalmarek 6047d496d5 replace custom GroupRing constructor by alternating_emb function 2018-08-15 19:17:37 +02:00
kalmarek 854ddb42a1 function goes first in GroupRing constructor 2018-08-15 19:16:24 +02:00
kalmarek 677ae32ee2 rankOne_projections take a GroupRing now 2018-08-15 19:13:26 +02:00
kalmarek c4a708ec8d central projections has full support 2018-08-15 17:21:31 +02:00
kalmarek 1ca77f1f19 add (RG::GroupRing)(::Vector, ::Type; alt=false)
this was previously defined in GroupRings
2018-07-31 09:49:55 +02:00
kalmarek 16dc0c7591 move OrbitSelector to orbit_selector outside of function
to avoid potential closure
2018-07-31 09:48:24 +02:00
kalmarek f5afcf4dfb migrate Projections to AbstractAlgebra 2018-07-31 09:44:12 +02:00
kalmarek 5d6c4f8290 we work over PermutationGroup{Int8} 2018-04-10 12:21:08 +02:00
kalmarek 58fa849df0 fastm in rankOne_projections doesnt' change much in terms of speed 2018-04-09 12:56:20 +02:00
kalmarek 9d2140b5a8 fix nature of idempotents 2018-04-09 11:55:38 +02:00
kalmarek a0cc9d62c9 fix: PermCharacter is in Projections, not in PropertyT 2018-04-09 11:14:39 +02:00
kalmarek 27569c11d8 export PermCharacter, DirectProdCharacter, rankOne_projection
from Projections module
2018-04-09 11:13:39 +02:00
kalmarek 44e3c9c0b9 add generator of characters for PermGroup, DirectProductGroup 2018-04-09 11:10:57 +02:00
kalmarek 11365bf5b2 big overhaul of rankOne_projections for WreathProduct Group 2018-04-09 11:07:12 +02:00
kalmarek 094abd74b8 simplify rankOne_projections for PermGroup 2018-04-08 22:50:31 +02:00
kalmarek 50588bc792 streamline logic in rankOne_projection from a character 2018-04-08 22:49:45 +02:00
kalmarek 5bed58de2c fix hacks around DirectProdCharacter
It should work over different groups as well
2018-04-08 22:48:42 +02:00
kalmarek 589e1882cd fix indentation 2018-04-08 22:46:28 +02:00
kalmarek 2d89c38657 separate Projections into a module 2018-04-08 22:45:18 +02:00
kalmarek 94fa72ae80 update to parametrised perms in Nemo 2018-01-26 13:20:56 +01:00
kalmarek 47f6d3637e fix indentation to 4 spaces 2018-01-01 14:06:33 +01:00
kalmarek 10808583e3 Merge remote-tracking branch 'origin/enh/warmstart' into enh/warmstart-0.6
# Conflicts:
#	src/OrbitDecomposition.jl
2017-12-01 14:21:10 +01:00
kalmarek 7ee7a30829 fix rankOne_projections for the new type of GroupRingElem 2017-11-17 15:29:09 +01:00
kalmarek 0d20df8207 add dim function for Characters 2017-11-16 20:01:12 +01:00
kalmarek 498a6700ec Merge branch 'master' into enh/julia-v0.6 2017-11-15 20:28:57 +01:00
kalmarek a35122f8bb cosmetic 2017-11-08 15:40:38 +01:00
kalmarek 38ae1e0656 remove minimalprojections in favour of rankOne_projections 2017-11-08 15:40:22 +01:00
kalmarek e746aaeeff rankOne_projections MUST be computed over exact field (e.g. Rational{Int}) 2017-11-08 15:39:51 +01:00
kalmarek d7652c4e02 make AbstractCharacter just an abstract type 2017-11-08 15:38:51 +01:00
kalmarek 6f0087b8c7 indentation 2017-11-08 11:10:30 +01:00
kalmarek 31715701cc de-thread Projections
to avoid UndefRefError: access to undefined reference in
rankOne_projections(::WreathProduct)
2017-11-07 09:44:10 +01:00
kalmarek 12c5c47ca8 add Nemo.isone(::GroupElem) 2017-11-06 11:31:15 +01:00
kalmarek 4e3bcbba6e update to the new Nemo.Generic module 2017-09-15 18:19:20 +02:00
kalmarek 5ac2876e31 update to julia v0.6.0 2017-09-15 18:16:31 +02:00
kalmarek 972697e2ba cosmetic 2017-08-27 20:24:18 +02:00
kalmarek 9a62cc2444 threaded minimalprojections 2017-08-27 18:29:38 +02:00
kalmar 1f508ea85c replace fixed rankOne_projections with automatically generated ones 2017-08-01 10:29:38 +02:00
kalmar 706097931a fix: central_projection asks for AbstractCharacter 2017-07-28 12:25:14 +02:00
kalmar 4bb52bd34b my Characters return Julia's Ints 2017-07-27 22:06:32 +02:00
kalmar 93ba763402 Allow evaluation of Characters on GroupRingElems 2017-07-27 22:06:02 +02:00
kalmar 536542c3a6 Introduce {Perm,DirectProd}Character <: AbstractCharacter <: Function 2017-07-27 22:05:15 +02:00
kalmar 0a3b5b227d accommodate latest changes in Nemo characters 2017-07-27 20:36:22 +02:00
kalmar 9d3eec6812 fix: mixed-up projections 2017-07-27 20:35:39 +02:00
kalmar b8a40c42c8 indentation 2017-07-17 15:40:54 +02:00
kalmar 5d6074c368 rework ranOne_projections(::WreathProduct...) using emb functions
Still messy
2017-07-17 12:28:17 +02:00
kalmar 6ecd63197b account for changes in order of characters 2017-07-17 12:27:28 +02:00
kalmar 4e48917a38 characters of symmetric group are now implemented in Nemo 2017-07-17 12:26:10 +02:00
kalmar d7b7759e5d fix: delete superfluous parenthesis 2017-07-17 10:28:18 +02:00