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Commit Graph

46 Commits

Author SHA1 Message Date
dd4ed1497c
move from G() to Base.one(G) 2019-11-14 09:21:11 +01:00
8a42e33b6d
update to AA-v0.7 → bump to v0.2.3 2019-10-30 16:25:09 +01:00
883b85a7dc re-parametrize WreathProducts 2019-01-09 16:44:04 +01:00
44f08716d2 iterate directly over groups (removes elements) 2019-01-02 15:49:52 +01:00
4dcc9121a0 don't use try-catch in constructing WreatProductElements 2019-01-02 15:48:38 +01:00
74a559a17b change WreathProducts accordingly 2019-01-02 15:47:58 +01:00
38e327c385 replace DirectProduct -> DirectPower 2019-01-02 10:30:25 +01:00
37af8ec218 remove automatic AdditiveGroup from WreathProductElem 2018-09-21 19:08:21 +02:00
68763ca37b fix warnings with ^(..., n::Integer) 2018-09-21 18:47:02 +02:00
e28c296bce PermGroup is iterable in AbstractAlgebra master 2018-09-21 18:10:34 +02:00
77efcdff3e trivial changes for julia-0.7 2018-09-21 18:08:44 +02:00
e6d67ca3f7 add DirectPowerIter struct to iterate over DirectProduct 2018-08-08 14:12:55 +02:00
87a7285ba5 don't use length for permutation 2018-08-01 22:39:43 +02:00
e9ae22cfe9 convenience (S)Aut(G) and (G::WreathProduct)(n,p) constructors 2018-07-30 15:01:20 +02:00
192230c8d3 throw uniformly DomainError on check 2018-07-30 14:59:11 +02:00
d78f1ec38a remove specialized deepcopy 2018-07-30 14:53:20 +02:00
78abdc3181 fix elem_types: they dispatch on TYPE of parent 2018-07-30 14:07:42 +02:00
0ab4df2ce5 WreathProduct uses the additive group of a ring by default 2018-07-30 14:03:51 +02:00
fe0e22f0bf align to perms acting on the right 2018-07-30 13:54:15 +02:00
df554480ea parametrize WreathProduct over Integers 2018-04-10 13:09:50 +02:00
261f7761eb use the new Nemo.Generic module 2017-09-15 18:54:32 +02:00
2e208032d2 use the new 0.6 syntax: structs, where etc.
one test broken
2017-09-13 16:47:31 +02:00
29d1b8364d fix deprecation warnings 2017-09-13 15:48:40 +02:00
2e6372576e argument name is not used in elem_type 2017-07-23 17:07:21 +02:00
166c4c217b parent_type dispatches after Type of element 2017-07-23 17:01:11 +02:00
aad2907c51 fix: WreathProductElem is typed only after GroupElem 2017-07-21 17:14:55 +02:00
b7151d1fc2 docs 2017-07-21 16:05:49 +02:00
6f08259466 Don't multiply if not necessary -> directly create element 2017-07-21 16:04:11 +02:00
d668574805 parent is constructable, don't use it in hash 2017-07-21 16:03:26 +02:00
c60e5a8c5c reworked inv + doc 2017-07-21 16:02:44 +02:00
70a8a9b72d get rid of the old parent stuff 2017-07-21 16:02:07 +02:00
0519d06baa add check argument to WreathProductElem constructor 2017-07-21 16:01:22 +02:00
36a0e8593d new multiplication 2017-07-21 15:59:47 +02:00
620b970f62 merge Binary operators and Inversion as Group operations 2017-07-21 14:33:53 +02:00
354da78769 clean-up show 2017-07-21 14:31:05 +02:00
68df946c81 don't construct parent(::WreatProductElem) when not necessary 2017-07-21 14:30:48 +02:00
7c1a96b64e don't compare parents when parents are constructable 2017-07-21 14:29:38 +02:00
89b89f13a5 there is no parent field 2017-07-21 14:23:47 +02:00
b89e60e508 standard outer constructors for WreathProduct{Elem} 2017-07-21 13:40:54 +02:00
06a4e50a2d don't compute G.N(p.n) and G.P(g.p) twice when coercing 2017-07-21 13:37:28 +02:00
4fa7d744c2 parent(WreathProductElem) is now computed on the fly ==> slow 2017-07-21 13:36:39 +02:00
a6f0685313 concrete updates to elem_type, parent_type 2017-07-21 13:36:04 +02:00
fa996d68fb make WreathProduct{Elem} concrete & immutable
parametrize by WreathProduct{Elem} by T<:Group{Elem}
2017-07-21 13:34:57 +02:00
a78e4ccea2 spacing 2017-07-16 21:43:43 +02:00
9626d16da9 merge modules DirectProducts, WreathProducts into Groups 2017-06-22 15:04:51 +02:00
00f5fc1f23 add DirectProducts and WreathProducts 2017-06-22 14:21:25 +02:00