Commit Graph

146 Commits

Author SHA1 Message Date
563c69db28 update SL_orbit.jl 2017-09-10 15:41:49 +02:00
8a022c03e0 update SL.jl 2017-09-10 15:41:31 +02:00
a28df98741 Merge branch 'master' of git.wmi.amu.edu.pl:kalmar/GroupsWithPropertyT 2017-09-10 15:40:00 +02:00
08f36ad3ff Add README 2017-09-10 15:38:23 +02:00
b6633e51b2 Add README 2017-09-10 15:10:55 +02:00
ee11e32030 fix undefined variable
default value is one(M.base_ring)
2017-09-10 14:32:44 +02:00
67523717b5 change the defaults to more sane values: tol=1e-14, iterations=200000 2017-08-08 19:16:45 +02:00
e78b8dbefd act by perm on a MatElem by native column/row operations 2017-08-07 19:11:57 +02:00
aa2d0083d3 add -X flag for computations over SL(3,Z[X]) 2017-08-01 15:07:05 +02:00
85841c9399 remove SemiDirectProduct.jl 2017-07-24 21:42:07 +02:00
ab02448238 rename generators -> gens 2017-07-06 17:36:52 +02:00
77c3ba1c61 remove DirectProducts and WreathProducts
These are part of the Groups.jl package
2017-06-22 15:19:08 +02:00
c6a56fcadb integrate with new PropertyT.jl 2017-06-22 15:18:26 +02:00
9d33d28bd6 remove old AutF4.jl 2017-06-22 15:17:36 +02:00
5fa9c26475 moved orbit-related stuff to PropertyT package 2017-06-22 15:17:12 +02:00
d4661d762a one liner for Id. TODO: fix by multiple dispatch 2017-06-22 13:36:15 +02:00
dbc74b212e better printing 2017-06-22 13:35:22 +02:00
b6cf402260 move reconstruct to OrbitDecomposition.jl
also: AutS_mreps becomes a dictionary
2017-06-22 13:34:29 +02:00
ee08c52305 move sqrtm out och check_distance_to_positive_cone 2017-06-22 12:04:24 +02:00
9c3a1d56c7 correct reconstruction of the original solution 2017-06-22 12:03:36 +02:00
f2ffc142f7 move include after type definitions 2017-06-22 12:01:17 +02:00
1468ac209c Group -> Nemo.Group for easier include 2017-06-21 16:51:21 +02:00
1a5a391f60 better printing 2017-06-21 16:50:02 +02:00
05ee9989b3 alternative (commented) problem formulation
orbit variables, but non-orbit constraints;
closer in iterations/s to the original;
much faster convergence;
2017-06-21 16:49:30 +02:00
3d99c0aff9 rename cnstrs -> constraints 2017-06-21 16:46:49 +02:00
c8c75dc1e7 central projection is defined as \Sum\chi(inv(g))g 2017-06-21 16:46:22 +02:00
b5c069b2a8 remove U\pi_matrices func 2017-06-21 16:45:25 +02:00
d2e2862ae6 fine-tune orthSVD 2017-06-21 16:44:14 +02:00
cc0f07bfd2 make orbits into vectors 2017-06-21 16:43:39 +02:00
403984e8d2 the default number of constraints is the length of laplacian 2017-06-21 16:42:09 +02:00
3c8c3e4e2a remove small_to_zero! 2017-06-21 16:41:07 +02:00
0c1c816264 don't sparsify by default 2017-06-21 16:40:52 +02:00
806d9c822c sparsify for sparse arrays 2017-06-21 16:38:57 +02:00
8ce128d926 fix sparsify for dense matrices 2017-06-21 16:38:19 +02:00
1aba4efa21 SCS.Direct solver is faster for those problems 2017-06-09 22:07:00 +02:00
044cdb06e8 formatting 2017-06-09 22:06:25 +02:00
692a51c53e dirname finally 2017-06-09 22:05:55 +02:00
3f33cd69b8 matrix_repr can be computed for any g::GroupElem 2017-06-09 22:05:02 +02:00
7510198187 add using DirectProducts, WreathProducts 2017-06-09 22:04:30 +02:00
578a75d807 Add action of permutation group on SLn 2017-06-09 22:03:35 +02:00
6ac2f02fba fix: SOutFN requires only N 2017-06-09 22:02:48 +02:00
7e159f9d3d add action of permutation group on AutFN 2017-06-09 22:02:21 +02:00
fa2b218449 simplify dirnames 2017-06-09 12:00:41 +02:00
0db3200a4c name is stored in ::Settings 2017-06-09 12:00:15 +02:00
b9cdfb3a97 wlen is no longer a kwarg in check_distance_to_positive_cone 2017-06-09 11:59:25 +02:00
c6c3cba728 splaplacian is Float64 by default 2017-06-09 11:58:44 +02:00
53ea594438 add sparse kwarg to transform 2017-06-09 11:58:21 +02:00
c98e853268 use indexing syntax to extract variables from JuMP.model 2017-06-09 11:57:56 +02:00
01fbd037c3 no JuMP.name for Ps, to avoid warnings 2017-06-09 11:56:47 +02:00
d64ba34407 dispatch sparsify! on the type of matrix 2017-06-09 11:56:17 +02:00