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mirror of https://github.com/kalmarek/GroupRings.jl.git synced 2024-11-19 14:35:27 +01:00
Commit Graph

159 Commits

Author SHA1 Message Date
2763a9c9cc test updates for the new constructor of GroupRings 2017-07-19 23:01:53 +02:00
afac7de06d doc strings for mul!s 2017-07-19 23:00:44 +02:00
d80cee5df5 when completing RG.pm compute only missing products 2017-07-19 22:57:59 +02:00
9470d31e95 rename A -> RG 2017-07-19 22:56:41 +02:00
170903b430 new versions of * : for those with and those without basis 2017-07-19 22:55:44 +02:00
9d5790d6d3 allow for pm to be slowly filled when computing products 2017-07-19 22:54:18 +02:00
acb05e7a85 better text of throws 2017-07-19 22:53:19 +02:00
bd300d83a5 compare GroupRing's pms only if basis is not available 2017-07-19 22:52:35 +02:00
4707cdf40a restrict methods to GroupRings with basis 2017-07-19 22:51:56 +02:00
e8eaabc5d2 minimal constructor for GroupRing with no initialisation 2017-07-19 22:49:57 +02:00
10ab783844 pairing outer constructors 2017-07-19 22:48:59 +02:00
5b128cd146 brave new inner constructors for GroupRing 2017-07-19 22:48:17 +02:00
f2ad7c8045 new version of *, with optional check::Bool=true 2017-07-19 22:43:46 +02:00
f586cb5146 remove mul functions: * should call mul! directly 2017-07-19 22:41:40 +02:00
5c2fabfb08 make another version of mul! for GroupRingElts 2017-07-19 22:38:17 +02:00
4c275460cc indentation 2017-07-19 22:19:58 +02:00
3166c588b1 remove checks from addeq! 2017-07-19 22:17:06 +02:00
7390f4699e add check::Bool=true to add(::GroupRingElem, ::GroupRingElem) 2017-07-19 22:15:47 +02:00
f939a2ae27 Revert "Type experiment: parametrise GroupRingElem after types of its parent"
This reverts commit 75a83da8cb.
2017-07-19 13:33:55 +02:00
1a77e8a2bc faster (RG::GroupRing)(i::Int) 2017-07-17 09:32:38 +02:00
b3024a36c6 Merge branch 'enh/mul_addeq' of https://git.wmi.amu.edu.pl/kalmar/GroupRings.jl into enh/mul_addeq 2017-07-17 09:25:31 +02:00
75a83da8cb Type experiment: parametrise GroupRingElem after types of its parent 2017-07-17 09:24:56 +02:00
c1e2d4209a to match e.g. sparse and dense zeros... ugly 2017-07-16 21:45:24 +02:00
8daa86df31 try...catch are slow 2017-07-16 21:44:42 +02:00
a66d7755ae fix copy-paste mistake 2017-07-12 20:56:59 +02:00
fc3cbeb14c preserve type of coerced element 2017-07-12 20:56:38 +02:00
ee3b4e0761 allocation-free multiplication! 2017-07-12 20:43:12 +02:00
6e95eae583 convert only if type of the product and result disagree 2017-07-12 14:31:51 +02:00
b40b9f94eb in mul! promote to the common type only if necessary 2017-07-12 11:34:43 +02:00
4e213c691d throw if dividing by a non-unit 2017-07-11 22:37:53 +02:00
7ce52c6997 GroupRing.star -> GroupRings.star 2017-07-11 18:44:34 +02:00
4cb4d299de small tweaks to printing 2017-07-11 18:44:08 +02:00
f852a6ca8e add tests for the silent failure 2017-07-11 18:43:37 +02:00
ffee54616a critical fix: if g was not in basis setindex! failed silently 2017-07-11 18:28:30 +02:00
eba594b7a4 sanity test mul!(a,a,b) == a*b 2017-07-11 16:18:11 +02:00
51c638fd65 mul! function for GroupRingElems (different coeffs) 2017-07-11 16:16:41 +02:00
b80db52742 deepcopy result if result === X to prevent X from zeroing 2017-07-11 16:02:43 +02:00
5a3e2761a4 change throw message 2017-07-11 16:01:42 +02:00
ed023be1fd zero the array where product of X and Y is stored 2017-07-11 16:00:50 +02:00
8d22162504 implement Array protocol for GroupRingElem 2017-07-11 15:59:15 +02:00
e92a5d72e8 add divexact function 2017-07-11 15:58:45 +02:00
27e0b03b3c move type-related functions to one location 2017-07-11 15:58:02 +02:00
688dfa5062 result is the firs argument of mul! 2017-07-10 19:28:19 +02:00
dd518574ff fix: zero result coeffs before jumping into loopy mul! 2017-07-10 19:27:28 +02:00
8463b928cb add RG(i::Int) = i*(id) function 2017-07-10 19:26:44 +02:00
3b9e405565 use a single zero object to compare 2017-07-10 19:25:52 +02:00
56a0964f30 better printing 2017-07-10 19:21:38 +02:00
5fb131c390 add mul! and addeq! for MatrixSpace construction 2017-07-09 14:56:11 +02:00
e4ed91b473 rename generators(G::Group) -> gens(G::Group) 2017-07-06 17:30:19 +02:00
db02dbb97c add zero(RG::GroupRing) 2017-07-06 10:09:43 +02:00