Commit Graph

160 Commits

Author SHA1 Message Date
3da3efa57c tensor: improved diagnostics 2025-11-20 21:00:33 +01:00
ad1c4ee968 tensor: linear_transform implemented 2025-11-20 18:17:34 +01:00
d136c2314d tensor: index name preservation in tucker 2025-11-20 16:41:57 +01:00
a342032b58 simplified (inverse)Tucker for non-iverting index order 2025-11-20 16:00:53 +01:00
37973a7161 tensor: added some timing 2025-11-19 16:19:45 +01:00
e0f5485b94 t.cc example for profiling 2025-11-19 15:45:57 +01:00
c067029b1d tensor: bugfixes and hermiticity enforcement 2025-11-19 14:58:45 +01:00
20a61e2fb9 tensor: support for complex (anti)hermitian tensors 2025-11-18 17:30:58 +01:00
417a7d1d1a tensor: add_permuted_contractions works 2025-11-18 15:11:18 +01:00
71c890c39b working on add_permuted_contractions 2025-11-16 14:56:51 +01:00
5505d39b99 tensor: working on add_permuted_contractions 2025-11-15 18:33:36 +01:00
3f7586378d working on add_permuted_contractions 2025-11-14 16:16:22 +01:00
c7c21ee1a8 tensor: name treatment in apply_permutation_algebra 2025-11-13 17:57:26 +01:00
d73c539e43 tensor: permute index group to a given index order 2025-11-12 15:28:32 +01:00
641b632df1 tensor: special cases of ourter product with trivial tensor 2025-11-11 19:48:44 +01:00
98ef46ad47 tensor: innercontraction implemented 2025-11-11 17:37:28 +01:00
687474fed2 tensor: index names in merge_indices 2025-11-10 22:02:07 +01:00
6c2242a572 tensor: implemented merge_indices 2025-11-10 18:02:16 +01:00
7ef2d1b73d tensor: tested full contractions 2025-11-06 16:02:09 +01:00
b24cd24747 tensor: scalar as rank==0 special case 2025-11-06 15:45:12 +01:00
b3c7d21268 tensor: addgroupcontractions 2025-11-06 15:07:13 +01:00
5e4c4dddea tensor: implemented index names 2025-11-05 16:09:29 +01:00
7941b7a7e2 started implementation of tensor index names 2025-11-04 17:00:11 +01:00
8ee8cb16e8 more tests of tensor operator() 2025-10-30 15:43:38 +01:00
4f8293dbf0 tensor lhs() signedpointer debug diagnostics 2025-10-30 15:25:06 +01:00
f8b0cfa692 fourindex-tensor conversions tested 2025-10-30 14:38:07 +01:00
f2d392c2a7 some more fourindex-tensor conversions 2025-10-24 15:21:51 +02:00
f1060245a0 tensor-fourindex conversions for some more symemtries 2025-10-24 14:17:12 +02:00
874c2d5f83 tensor-fourindex_dense conversion for nosymmetry 2025-10-24 11:24:12 +02:00
346ce5bc3a small improvements in tensor/tucker 2025-10-23 17:29:09 +02:00
cd09d93c27 Tucked tested on compressed tensors, flattening implemented 2025-10-23 15:29:48 +02:00
12cf5b76a5 bugfix unwind_index; Tucker works 2025-10-22 16:50:02 +02:00
6a3595f03e support for compact SVD 2025-10-21 17:04:59 +02:00
cbb6f0116c apply_permutation_algebra tested 2025-10-17 16:04:59 +02:00
08cdf7c971 apply_permutation_algebra for tensors from product rhs 2025-10-17 15:07:43 +02:00
ad1bee99a5 printsorted() implementation 2025-03-04 16:06:16 +01:00
9bb4fc883b fixed C-fortran index shift in cblas_idamax etc. 2025-01-22 15:57:30 +01:00
4cf7dbb8c7 class bitmatrix implemented as derived from bitvector 2024-09-09 17:12:04 +02:00
052c30fd9d working on tensor - outer product 2024-05-17 16:27:10 +02:00
0b91e88dca tensor: contractions over severeal indices implemented 2024-05-16 18:23:30 +02:00
518c75fb20 class tensor - apply permutation algebra 2024-05-03 13:57:11 +02:00
27cc7854f5 tensor class -contraction 2024-04-25 18:09:05 +02:00
5c6cb43c61 tensor class unwind_index 2024-04-25 16:38:35 +02:00
da0b3116f6 tensor: permute_index_groups and some necessary static casts 2024-04-24 17:43:11 +02:00
0ff55b66bb working on tensor : stream I/O 2024-04-10 18:28:50 +02:00
ec468f2db2 tensor: inverse_index 2024-04-08 16:57:09 +02:00
e09171467b inverse_simplicial fix 2024-04-08 16:02:46 +02:00
c6a0fc9814 inverse simplicial number function 2024-04-08 15:41:37 +02:00
2b20bff532 working on tensor 2024-04-05 15:25:05 +02:00
baee11489b working on tensor class 2024-04-03 22:14:24 +02:00