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Author	SHA1	Message	Date
kalmar	560cfc182a	get rid of Group Algebra legacy	2017-05-17 12:31:49 +02:00
kalmar	a62f63178c	fix typo	2017-05-17 12:31:16 +02:00
kalmar	82f3ab6c34	pretty print of GroupRingElems	2017-05-17 12:31:04 +02:00
kalmar	192c72a39c	isdefined(RG, :basis) for safety	2017-05-17 12:30:33 +02:00
kalmar	caf72ae980	coercion of GroupElem to GroupRingElem	2017-05-17 12:28:59 +02:00
kalmar	cdc2326e06	import getindex, setindex!	2017-05-17 12:28:22 +02:00
kalmar	04257e9054	short-circuting -> proper if...ends	2017-05-17 11:47:59 +02:00
kalmar	3a50399fb0	remove completetion of (::GroupRingElem)	2017-05-17 11:47:13 +02:00
kalmar	8685c25600	format	2017-05-17 11:45:56 +02:00
kalmar	890bde8b82	group_star_multiplication -> groupring_mult	2017-05-17 11:45:37 +02:00
kalmar	04ee0ac659	groupring_mult should preserve type, when possible	2017-05-17 11:44:33 +02:00
kalmar	2c43984e19	groupring_mult! (inplace)	2017-05-17 11:37:48 +02:00
kalmar	679166114e	format	2017-05-17 11:37:17 +02:00
kalmar	085c47ddd3	fix not defined S -> Y	2017-05-17 11:36:21 +02:00
kalmar	7cdaeea6e9	getindex, setindex for (::GroupRingElem, n::Int/g::GroupElem)	2017-05-17 11:35:39 +02:00
kalmar	933c578b8f	(::GroupRing)() zero elt	2017-05-17 11:34:39 +02:00
kalmar	ab0b6c871a	use reverse_dict	2017-05-17 11:34:03 +02:00
kalmar	a7683c6fcc	fix order of args	2017-05-17 11:33:01 +02:00
kalmar	3da2110355	check on the vector length in GroupRingElem constructor	2017-05-17 11:32:28 +02:00
kalmar	ec39853e92	type parametrised parent, parent_type	2017-05-17 11:30:35 +02:00
kalmar	d53051a349	No GroupRingElem without parent is allowed	2017-05-17 11:30:05 +02:00
kalmar	1d5bf641ff	abstract AbstractGrouRingElem & GroupRingElem{T} ... triangular dispatch??	2017-05-17 11:28:47 +02:00
kalmar	917606af53	move the simplest GroupRing constructor to type definition	2017-05-17 11:27:25 +02:00
kalmar	010fdb13a0	import all the necessary stuff	2017-05-17 11:26:35 +02:00
kalmar	b0b27051cd	add Nemo to REQUIRE	2017-05-16 21:06:59 +02:00
kalmar	e862cd92b0	Rename module to GroupRings	2017-05-16 21:06:44 +02:00
kalmar	5f32052560	move GroupAlgebras -> GroupRings	2017-05-16 21:03:21 +02:00
kalmar	ab1e827fb0	fix indentation to 3 spaces (Nemo-like)	2017-05-16 18:51:40 +02:00
kalmar	bb28b1bc54	add missing end	2017-05-16 18:51:22 +02:00
kalmar	b51eb71d56	Headers	2017-05-16 18:47:34 +02:00
kalmar	d919826e49	complete(::GroupRing) to complete not fully initalised GroupRing	2017-05-16 18:47:22 +02:00
kalmar	70817a8fbc	reverse_dict function for fast basis element lookup	2017-05-16 18:46:30 +02:00
kalmar	d13a8b27df	rationalize	2017-05-16 18:45:56 +02:00
kalmar	fc837ff481	length, norm, augmentation	2017-05-16 18:45:31 +02:00
kalmar	1c340ce008	remove size function, length(::GroupRingElem) is enough	2017-05-16 18:42:52 +02:00
kalmar	7e1f0ebc46	scalar functions for GrouRingElems: -, *, /, //	2017-05-16 18:42:19 +02:00
kalmar	ba51f2ba0e	multiplication in the GroupRing	2017-05-16 18:38:37 +02:00
kalmar	7204492e53	add, +, - for GroupRingElems	2017-05-16 18:37:55 +02:00
kalmar	955aaf48fa	== for GroupRing and GroupRingElem	2017-05-16 18:36:17 +02:00
kalmar	ad97e1fab7	deepcopy & hash	2017-05-16 18:35:37 +02:00
kalmar	eecba6c5d8	GroupRing coercion (::GroupRing object overloads)	2017-05-16 18:35:20 +02:00
kalmar	5d51146688	elem_type, parent_type, parent	2017-05-16 18:34:43 +02:00
kalmar	6dd130e789	show GroupRing/GroupRingElem	2017-05-16 18:34:21 +02:00
kalmar	82fb401539	constructors for GroupRing	2017-05-16 18:32:12 +02:00
kalmar	84de4de030	exports	2017-05-16 18:31:45 +02:00
kalmar	03de314479	basic constructors of GroupRingElem	2017-05-16 18:31:26 +02:00
kalmar	02eff23d17	remove isequal	2017-05-16 18:30:43 +02:00
kalmar	89c5971cdd	GroupAlgebraElement -> GroupRingElem	2017-05-16 18:29:14 +02:00
kalmar	7a23fdb759	GroupRing type definition	2017-05-16 18:28:32 +02:00
kalmar	200e9b429a	using Nemo, imports	2017-05-16 18:27:32 +02:00