Opened 4 years ago

Last modified 7 weeks ago

#25902 needs_work enhancement

Algebraic tori

Reported by: David Roe Owned by:
Priority: major Milestone: sage-8.4
Component: group theory Keywords: padicIMA
Cc: Travis Scrimshaw, Daniel Bump Merged in:
Authors: Thomas Rüd Reviewers: David Roe
Report Upstream: N/A Work issues:
Branch: u/roed/algebraicTori (Commits, GitHub, GitLab) Commit: 9caf319dc5aaa38ba0b6e1ab858fc92aa102c4a0
Dependencies: #29031, #31489, #31737 Stopgaps:

Status badges

Description

Sage currently doesn't have much support for linear algebraic groups. This ticket is for creating some infrastructure for working with them, by starting with algebraic tori.

Sage does have support for matrix groups (sage/groups/matrix_gps/), for root systems (sage/combinat/root_systems/) and for affine schemes (sage/schemes/generic/scheme.py). Algebraic groups will be built out of these ingredients.

Magma's functionality for algebraic groups includes invariant theory (https://magma.maths.usyd.edu.au/magma/handbook/invariant_theory). In this ticket we will focus more on questions of rationality and Galois cohomology.

We also note that the functionality we envision for algebraic groups is fairly distinct from that of finitely presented matrix groups (e.g. as summarized in https://arxiv.org/pdf/1805.05984.pdf).

Change History (120)

comment:1 Changed 4 years ago by Travis Scrimshaw

Cc: Travis Scrimshaw Daniel Bump added

comment:2 Changed 4 years ago by Thomas Rud

Branch: u/rud/algebraicTori

comment:3 Changed 4 years ago by git

Commit: a3d5e8409b24790454caea071a6186ae93ae7328

Branch pushed to git repo; I updated commit sha1. New commits:

a3d5e84Updated file

comment:4 Changed 4 years ago by git

Commit: a3d5e8409b24790454caea071a6186ae93ae73280a41c93f50ce12c673498e668eba9132fef88e1f

Branch pushed to git repo; I updated commit sha1. New commits:

0a41c93Started the comments on lattices

comment:5 Changed 4 years ago by git

Commit: 0a41c93f50ce12c673498e668eba9132fef88e1f8bc76823adcbc9c4673f19f6775a41c8fe37ab3e

Branch pushed to git repo; I updated commit sha1. New commits:

8bc7682Documented the methods for lattices, and fixed a bug to compute cohomology of Symmetric groups

comment:6 Changed 4 years ago by git

Commit: 8bc76823adcbc9c4673f19f6775a41c8fe37ab3e0f7aa2ccc844d662a5d1f6432de96f81bf88e1f0

Branch pushed to git repo; I updated commit sha1. New commits:

0f7aa2cAdded documentation and fixed typesetting errors

comment:7 Changed 4 years ago by git

Commit: 0f7aa2ccc844d662a5d1f6432de96f81bf88e1f02e48c0caede9ae066c7a48e9d2ef73970ed972c0

Branch pushed to git repo; I updated commit sha1. New commits:

2e48c0cAdded documentation for the Tori

comment:8 Changed 4 years ago by git

Commit: 2e48c0caede9ae066c7a48e9d2ef73970ed972c0d2e4c04111a46d9a4cce8283b4a859d445b1c33d

Branch pushed to git repo; I updated commit sha1. New commits:

d2e4c04Implemented extended_xgcd to have more than two integers, implemented zero_sum_lattice() for sublattices, and updated the header

comment:9 Changed 4 years ago by git

Commit: d2e4c04111a46d9a4cce8283b4a859d445b1c33dbdb1f65a118c14b1c30418025053aecad889f3f5

Branch pushed to git repo; I updated commit sha1. New commits:

bdb1f65added missing informations in the header

comment:10 Changed 4 years ago by git

Commit: bdb1f65a118c14b1c30418025053aecad889f3f518f4566734536efddd591a647f99852b95c1e062

Branch pushed to git repo; I updated commit sha1. New commits:

18f4566added missing informations in the header, corrected others

comment:11 Changed 4 years ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:12 Changed 4 years ago by git

Commit: 18f4566734536efddd591a647f99852b95c1e0621d4829df49f1c380b75761d955d4c73d1eadea36

Branch pushed to git repo; I updated commit sha1. New commits:

1d4829dMove docstring for induced_lattice down to method

comment:13 Changed 4 years ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:14 Changed 4 years ago by git

Commit: 1d4829df49f1c380b75761d955d4c73d1eadea3686881854022e380f6ff40b2bd73537f4c4f21773

Branch pushed to git repo; I updated commit sha1. New commits:

8688185fixed some documentation

comment:15 Changed 4 years ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:16 Changed 4 years ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:17 Changed 4 years ago by git

Commit: 86881854022e380f6ff40b2bd73537f4c4f217730b58dcf348fa4d2c242ba4fdd0824199a95a8694

Branch pushed to git repo; I updated commit sha1. New commits:

0b58dcffixed some documentation style

comment:18 Changed 4 years ago by git

Commit: 0b58dcf348fa4d2c242ba4fdd0824199a95a8694ba95812389e5005d97f975e37a67d8ebab19fe69

Branch pushed to git repo; I updated commit sha1. New commits:

ba95812added test of rationality on the torus

comment:19 Changed 4 years ago by git

Commit: ba95812389e5005d97f975e37a67d8ebab19fe695c611eeef8b2bca465918efae4729400b0daf59c

Branch pushed to git repo; I updated commit sha1. New commits:

5c611eeadded method to get rational characters

comment:20 Changed 4 years ago by git

Commit: 5c611eeef8b2bca465918efae4729400b0daf59ce4a1e7ad1266a914821515ec1db8e97a4dcceb79

Branch pushed to git repo; I updated commit sha1. New commits:

e4a1e7abugfix on cohomology

comment:21 Changed 4 years ago by git

Commit: e4a1e7ad1266a914821515ec1db8e97a4dcceb79e29a3e125de27f14019812afb9a053751eb9b594

Branch pushed to git repo; I updated commit sha1. New commits:

e29a3e1bugfix, and implementation of a method for quotient lattices

comment:22 Changed 4 years ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:23 Changed 3 years ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:24 Changed 3 years ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:25 Changed 3 years ago by git

Commit: e29a3e125de27f14019812afb9a053751eb9b59405a84f64db8a327dfbc7351609daf62634156ea9

Branch pushed to git repo; I updated commit sha1. New commits:

d1147c5Updating markdown, small changes
05a84f6Split into two files

comment:26 Changed 3 years ago by git

Commit: 05a84f64db8a327dfbc7351609daf62634156ea9fd6049d1db6b14cea75d099006c880c59523da04

Branch pushed to git repo; I updated commit sha1. New commits:

d7758a5Merge branch 'u/roed/algebraicTori' of git://trac.sagemath.org/sage into t/25902/algebraicTori
fd6049dMerge branch 'u/roed/algebraicTori' of git://trac.sagemath.org/sage into t/25902/algebraicTori

comment:27 Changed 3 years ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:28 Changed 3 years ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:29 Changed 3 years ago by git

Commit: fd6049d1db6b14cea75d099006c880c59523da0438a0ec039c68072048ff7447bcace5bf9274b319

Branch pushed to git repo; I updated commit sha1. New commits:

38a0ec0remove check, add GLattice to global namespace

comment:30 Changed 3 years ago by git

Commit: 38a0ec039c68072048ff7447bcace5bf9274b3194369c265abb82284e301f096fccf93b14a301cbe

Branch pushed to git repo; I updated commit sha1. New commits:

4369c26Remove check actually

comment:31 Changed 3 years ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:32 Changed 3 years ago by git

Commit: 4369c265abb82284e301f096fccf93b14a301cbeff4e9e1217309422ed65f9e514991343f0339a40

Branch pushed to git repo; I updated commit sha1. New commits:

ff4e9e1added group extension, sublattice, and action display methods

comment:33 Changed 3 years ago by git

Commit: ff4e9e1217309422ed65f9e514991343f0339a40bcf4e5c4363f546496c8d0f5e09dec0102960a15

Branch pushed to git repo; I updated commit sha1. New commits:

bcf4e5cfixed doctests, fixed matrix and symmetric groups incorporation

comment:34 Changed 3 years ago by git

Commit: bcf4e5c4363f546496c8d0f5e09dec0102960a15d958b01ea15c4e9070f5fbda27d22e1e64885472

Branch pushed to git repo; I updated commit sha1. New commits:

d958b01added missing documentation, fixed Tate-Shafarevich

comment:35 Changed 3 years ago by git

Commit: d958b01ea15c4e9070f5fbda27d22e1e648854726616e7a74038236145d2d6608452df61df8943a9

Branch pushed to git repo; I updated commit sha1. New commits:

6616e7afixed documentation style

comment:36 Changed 3 years ago by git

Commit: 6616e7a74038236145d2d6608452df61df8943a9e705db3e9bf04d41e2349c7adbb163158fb68e48

Branch pushed to git repo; I updated commit sha1. New commits:

e705db3fixed documentation style

comment:37 Changed 3 years ago by Frédéric Chapoton

Patchbot is not happy, see the plugins.

comment:38 Changed 3 years ago by git

Commit: e705db3e9bf04d41e2349c7adbb163158fb68e48426beb450bf096f7a14b14f082d67eb58b08b263

Branch pushed to git repo; I updated commit sha1. New commits:

426beb4fixed documentation style

comment:39 Changed 3 years ago by git

Commit: 426beb450bf096f7a14b14f082d67eb58b08b2631261f3ed73025921394dd9d16b796679f289f707

Branch pushed to git repo; I updated commit sha1. New commits:

1261f3emore fixes

comment:40 Changed 3 years ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:41 Changed 3 years ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:42 Changed 3 years ago by git

Commit: 1261f3ed73025921394dd9d16b796679f289f70782ad12e70c002b32987d0814a7e3b770b98e94cf

Branch pushed to git repo; I updated commit sha1. New commits:

82ad12eswitched all GAP to libgap

comment:43 Changed 3 years ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:44 Changed 3 years ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:45 Changed 3 years ago by git

Commit: 82ad12e70c002b32987d0814a7e3b770b98e94cff7ca62dcc71b1d13ca01a725255857560ff253bd

Branch pushed to git repo; I updated commit sha1. New commits:

f7ca62dadded operands for sublattices

comment:46 Changed 3 years ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:47 Changed 3 years ago by Frédéric Chapoton

Commit: f7ca62dcc71b1d13ca01a725255857560ff253bd8dbcde3d2f369094e59adb50c0bf0d300ca71cf0

Now doc builds, but patchbot is still not happy. Please care about that.


New commits:

42f38ceMove Tate_Cohomology to generic
8dbcde3Merge branch 'u/rud/algebraicTori' of git://trac.sagemath.org/sage into t/25902/algebraicTori

comment:48 Changed 3 years ago by David Roe

Yep, we're still working on various parts of the code, and will address the patchbot failures.

comment:49 Changed 3 years ago by git

Commit: 8dbcde3d2f369094e59adb50c0bf0d300ca71cf0d7ca9752470e68afed2963c2e7d9cc1348857cd3

Branch pushed to git repo; I updated commit sha1. New commits:

15a5319Documentation tweaks, minor code changes
d7ca975Fixing patchbot issues, going through code

comment:50 Changed 3 years ago by David Roe

Still need to make various changes, but I think I've addressed the patchbot problems (though there may still be some failing tests)

comment:51 Changed 3 years ago by Frédéric Chapoton

here, the doctests should be indented more

+        EXAMPLES::
+
+        sage: T1 = AlgebraicTorus(Lattice_ambient([], 1));
+        sage: T2 = T1.norm_one_restriction(G)
+        sage: G = SymmetricGroup(3)

comment:52 Changed 3 years ago by Frédéric Chapoton

patchbot is almost happy (excluding the doctests):

+src/sage/modules/glattice.py:290: 'sage.combinat.permutation.Permutation' imported but unused

comment:53 Changed 3 years ago by git

Commit: d7ca9752470e68afed2963c2e7d9cc1348857cd32157bb033df904a4b833e1f6fec8b1d3160c61c4

Branch pushed to git repo; I updated commit sha1. New commits:

2157bb0Fixing a few more patchbot issues

comment:54 Changed 3 years ago by git

Commit: 2157bb033df904a4b833e1f6fec8b1d3160c61c463e13a61930900c728229b30d47d26a239facd9d

Branch pushed to git repo; I updated commit sha1. New commits:

63e13a6parent->ambient, combining some functions, other small changes

comment:55 Changed 3 years ago by git

Commit: 63e13a61930900c728229b30d47d26a239facd9d81a9d62ae8a9c4e49cb0f9e7cdc2279582f1c88d

Branch pushed to git repo; I updated commit sha1. New commits:

81a9d62Combining a few methods, changing print representations

comment:56 Changed 3 years ago by Frédéric Chapoton

patchbot is still not happy, and moreover there are really many failing doctests...

comment:57 Changed 3 years ago by David Roe

Yep, we know about the doctests. The code is still in progress, and I recently changed the print representation without updating the test results. I'm pretty busy this coming week and won't have time time to work on this ticket much, though Thomas might. I'm planning on coming back to it once I get back to Boston though.

Thanks for the interest in the ticket!

comment:58 Changed 3 years ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:59 Changed 3 years ago by git

Commit: 81a9d62ae8a9c4e49cb0f9e7cdc2279582f1c88d87d9c6fae7dfd886567f3d8eb9913b9ea6dbad9c

Branch pushed to git repo; I updated commit sha1. New commits:

0854831Merge branch 'u/pbruin/26816-GaloisGroup_subgroup' of git://trac.sagemath.org/sage into t/26816/gal_subgroup
2346140Use pari functions for ramification groups
3efc05eWorking on galois group revisions
ff53640Merge branch 'u/roed/gal_revision' of git://trac.sagemath.org/sage into t/25902/algebraicTori
87d9c6fmore fixes

comment:60 Changed 3 years ago by git

Commit: 87d9c6fae7dfd886567f3d8eb9913b9ea6dbad9c8f62f4b75d63d06d157429542b0f714a390ac82e

Branch pushed to git repo; I updated commit sha1. New commits:

8f62f4bimplemented morphisms, early stage

comment:61 Changed 3 years ago by git

Commit: 8f62f4b75d63d06d157429542b0f714a390ac82e586f11b2f686a3ebd6e846a9eb0e70ea8825f16d

Branch pushed to git repo; I updated commit sha1. New commits:

586f11badded file

comment:62 Changed 3 years ago by git

Commit: 586f11b2f686a3ebd6e846a9eb0e70ea8825f16d608bb6b67b9a7ffd0d879606eaa51250a113459f

Branch pushed to git repo; I updated commit sha1. New commits:

608bb6bchanges to tori to start incorporating new galois groups

comment:63 Changed 3 years ago by Travis Scrimshaw

So I talked with Thomas yesterday, and he told me you were having a pickling issue. The problem comes from the fact that actions cannot be pickled:

sage: V = QQ^3
sage: v = V((1, 2, 3))
sage: cm = get_coercion_model()
sage: a = cm.get_action(V, QQ, operator.mul)
sage: dumps(a)
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
[snip]
/home/travis/sage-build/local/lib/python3.7/site-packages/sage/categories/functor.pyx in sage.categories.functor.Functor.__reduce__ (build/cythonized/sage/categories/functor.c:2242)()
    212         """
    213         return (_Functor_unpickle,
--> 214                 (self.__class__, list(self.__dict__.items()),
    215                  self.__domain, self.__codomain))
    216 

AttributeError: 'sage.structure.coerce_actions.RightModuleAction' object has no attribute '__dict__'

This is #29031.

comment:64 Changed 2 years ago by git

Commit: 608bb6b67b9a7ffd0d879606eaa51250a113459fc6f0d3bb6175eb7430842c7eef74373e4d6955d1

Branch pushed to git repo; I updated commit sha1. New commits:

c6f0d3badded exterior direct sum of lattices, new methods for tori based on new galois groups, fixed the creation of sublattices

comment:65 Changed 2 years ago by git

Commit: c6f0d3bb6175eb7430842c7eef74373e4d6955d1a652583a9480d2c8af81a57e493baf7b7814f5d5

Branch pushed to git repo; I updated commit sha1. New commits:

a652583removal of typos/unnecessary methods

comment:66 Changed 2 years ago by git

Commit: a652583a9480d2c8af81a57e493baf7b7814f5d506063f8d686e44e39f8c86b0be7d8349732c3db0

Branch pushed to git repo; I updated commit sha1. New commits:

06063f8changed morphisms to left morphisms, added a lot of methods for them, added orbits, stabilizers, flabby/coflabby resolutions for tori and a few more methods

comment:67 Changed 2 years ago by git

Commit: 06063f8d686e44e39f8c86b0be7d8349732c3db0ac6544ac044725a9bdb468de9615ba509b88f0fc

Branch pushed to git repo; I updated commit sha1. New commits:

ac6544aadded some documentation

comment:68 Changed 2 years ago by git

Commit: ac6544ac044725a9bdb468de9615ba509b88f0fc972c3363ee636817ad573471b8f77841e37fcbdd

Branch pushed to git repo; I updated commit sha1. New commits:

972c336added some documentation, and several methods to construct morphisms of lattices, such as quotient, diagonal embedding, projection form square, and injection of sublattices

comment:69 Changed 2 years ago by git

Commit: 972c3363ee636817ad573471b8f77841e37fcbdd39aa76cbc15fe84d98faf037ffe0ac5383d5e54f

Branch pushed to git repo; I updated commit sha1. New commits:

39aa76cfixed doctests, added Tamagawa number computation

comment:70 Changed 2 years ago by git

Commit: 39aa76cbc15fe84d98faf037ffe0ac5383d5e54fa749abfde8a1d3ff7977c3953834302c69645932

Branch pushed to git repo; I updated commit sha1. New commits:

a749abffixed doctests for tori

comment:71 Changed 2 years ago by git

Commit: a749abfde8a1d3ff7977c3953834302c69645932617803a6a8cae9ba94cd306f2708cbb6378bbd8b

Branch pushed to git repo; I updated commit sha1. New commits:

617803atemporary skip of _test_pickling and _test_elements

comment:72 Changed 2 years ago by git

Commit: 617803a6a8cae9ba94cd306f2708cbb6378bbd8b00357c4f1fa0a1279461aea9bc66b600f979a957

Branch pushed to git repo; I updated commit sha1. New commits:

00357c4fixed some documentation errors/typos

comment:73 Changed 2 years ago by git

Commit: 00357c4f1fa0a1279461aea9bc66b600f979a95759982dedde35b50ce8834e0acd7bc0c07383d05d

Branch pushed to git repo; I updated commit sha1. New commits:

59982deadded missing spaces in the documentation

comment:74 Changed 2 years ago by git

Commit: 59982dedde35b50ce8834e0acd7bc0c07383d05d537c4bda06f620708e68f635cdd6953195a39efd

Branch pushed to git repo; I updated commit sha1. New commits:

537c4bdmore spaces

comment:75 Changed 22 months ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:76 Changed 22 months ago by git

Commit: 537c4bda06f620708e68f635cdd6953195a39efd3301d80cb4d8f5c141f622f6b6eb31020878251d

Branch pushed to git repo; I updated commit sha1. New commits:

3301d80Merging develop

comment:77 Changed 22 months ago by git

Commit: 3301d80cb4d8f5c141f622f6b6eb31020878251d6d2832a0e263a64b80d7b3d58d662c0e9fbaa9e4

Branch pushed to git repo; I updated commit sha1. New commits:

6d2832aFix a few tabs, add a bit of documentation

comment:78 Changed 22 months ago by git

Commit: 6d2832a0e263a64b80d7b3d58d662c0e9fbaa9e4d92fe49c7e0c82aa4c0666186cbc7ffd68e134dd

Branch pushed to git repo; I updated commit sha1. New commits:

06063f8changed morphisms to left morphisms, added a lot of methods for them, added orbits, stabilizers, flabby/coflabby resolutions for tori and a few more methods
ac6544aadded some documentation
972c336added some documentation, and several methods to construct morphisms of lattices, such as quotient, diagonal embedding, projection form square, and injection of sublattices
39aa76cfixed doctests, added Tamagawa number computation
a749abffixed doctests for tori
617803atemporary skip of _test_pickling and _test_elements
00357c4fixed some documentation errors/typos
59982deadded missing spaces in the documentation
537c4bdmore spaces
d92fe49Merge branch 'u/rud/algebraicTori' of git://trac.sagemath.org/sage into t/25902/algebraicTori

comment:79 Changed 22 months ago by git

Commit: d92fe49c7e0c82aa4c0666186cbc7ffd68e134ddd6c63237df5ee8fc4fbdd329437c11b978e3a924

Branch pushed to git repo; I updated commit sha1. New commits:

d6c6323Add indirect doctest marker

comment:80 Changed 22 months ago by David Roe

Dependencies: #29031

comment:81 Changed 22 months ago by git

Commit: d6c63237df5ee8fc4fbdd329437c11b978e3a9248f8b3722aa2f14d87df258b543cafe17d6df048f

Branch pushed to git repo; I updated commit sha1. New commits:

4958fdbAdding custom __reduce__ methods to Action and subclasses.
cbf439fMerge branch 'public/pickling/actions-29031' of git://trac.sagemath.org/sage into t/29031/actions
d4991d3is can
8f8b372Merge branch 't/29031/public/pickling/actions-29031' into t/25902/algebraicTori

comment:82 Changed 22 months ago by git

Commit: 8f8b3722aa2f14d87df258b543cafe17d6df048fff7f430b1341d72d3194f1d22892740aa11a9ff7

Branch pushed to git repo; I updated commit sha1. New commits:

ff7f430Update TestSuite calls

comment:83 Changed 22 months ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:84 Changed 22 months ago by git

Commit: ff7f430b1341d72d3194f1d22892740aa11a9ff79b88614db33feda8cad804f10cbba565d9527149

Branch pushed to git repo; I updated commit sha1. New commits:

9b88614added missing documentation/doctests

comment:85 Changed 20 months ago by David Roe

Dependencies: #29031#29031, 28782

comment:86 Changed 19 months ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:87 Changed 19 months ago by git

Commit: 9b88614db33feda8cad804f10cbba565d95271492abc75b7e0091a1d89dfe7caf650c68145443062

Branch pushed to git repo; I updated commit sha1. New commits:

1ac12b4Fixing doctests elsewhere in Sage
6ce601eFix more doctests
2abc75bMerge branch 't/28782/galois_update' into t/25902/algebraicTori

comment:88 Changed 19 months ago by git

Commit: 2abc75b7e0091a1d89dfe7caf650c68145443062e6fa91b0eb556fcb280fd0a7d118ef123695ccf0

Branch pushed to git repo; I updated commit sha1. New commits:

52dc1e7Fix pyflakes
4480e4aFix blocks plugin report
94687b1Fix doctest (embeddings)
e6fa91bMerge branch 't/28782/gal_revision' into t/25902/algebraicTori

comment:89 Changed 19 months ago by David Roe

Authors: Thomas Rüd
Reviewers: David Roe
Status: newneeds_review

Marking as needs review so patchbot tests it

comment:90 Changed 19 months ago by David Roe

Dependencies: #29031, 28782#29031, #28782

comment:91 Changed 19 months ago by git

Commit: e6fa91b0eb556fcb280fd0a7d118ef123695ccf0ad67cff0b3813848f5afa01802246663c08e37e7

Branch pushed to git repo; I updated commit sha1. New commits:

ad67cffFix doctests, pickling for matrix actions

comment:92 Changed 19 months ago by git

Commit: ad67cff0b3813848f5afa01802246663c08e37e7c559ad04666e763fb03442fd18c51112fa988e14

Branch pushed to git repo; I updated commit sha1. New commits:

c559ad0Fix syntax bug

comment:93 Changed 19 months ago by git

Commit: c559ad04666e763fb03442fd18c51112fa988e14b0b7efc82741b1ce7a9b8419a6e44e8db1345cde

Branch pushed to git repo; I updated commit sha1. New commits:

b0b7efcFix comparison for matrix actions

comment:94 Changed 19 months ago by git

Commit: b0b7efc82741b1ce7a9b8419a6e44e8db1345cde7af76899f98539b219a8f4cc736fd92d48e6f7aa

Branch pushed to git repo; I updated commit sha1. New commits:

7af7689Fix pickling

comment:95 Changed 19 months ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:96 Changed 19 months ago by git

Commit: 7af76899f98539b219a8f4cc736fd92d48e6f7aacef041355865de71343c1793ae65ba026b4b9508

Branch pushed to git repo; I updated commit sha1. New commits:

cef0413fixed some patchbot errors

comment:97 Changed 19 months ago by git

Commit: cef041355865de71343c1793ae65ba026b4b9508b69a1905f58a66aab52d4d700f804b169c89821e

Branch pushed to git repo; I updated commit sha1. New commits:

b69a190fixed more patchbot errors

comment:98 Changed 19 months ago by git

Commit: b69a1905f58a66aab52d4d700f804b169c89821e964a7f628637daae8b73b3dea230fcb1a5641726

Branch pushed to git repo; I updated commit sha1. New commits:

964a7f6added lazy attributes to tori

comment:99 Changed 19 months ago by git

Commit: 964a7f628637daae8b73b3dea230fcb1a5641726ec0770e6527b5d2be9764beac30f7bec4e84f3f3

Branch pushed to git repo; I updated commit sha1. New commits:

ec0770eadded splitting fields for tori

comment:100 Changed 19 months ago by git

Commit: ec0770e6527b5d2be9764beac30f7bec4e84f3f309c3209c4a8742d17da75447138667395fe51516

Branch pushed to git repo; I updated commit sha1. New commits:

09c3209added splitting fields for tori

comment:101 Changed 19 months ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:102 Changed 19 months ago by git

Commit: 09c3209c4a8742d17da75447138667395fe515162074bf606c264a692fa7b6e9b8e4f09d58839451

Branch pushed to git repo; I updated commit sha1. Last 10 new commits:

539b0caFix some test failures, factor _GaloisMixin for subgrous
61873daFix bitsize
2142390Merge branch 't/31489/galois_sub' into t/25902/algebraicTori
5d4098dfixed some doctests
cef0413fixed some patchbot errors
b69a190fixed more patchbot errors
964a7f6added lazy attributes to tori
ec0770eadded splitting fields for tori
09c3209added splitting fields for tori
2074bf6Merge branch 'u/rud/algebraicTori' of git://trac.sagemath.org/sage into t/25902/algebraicTori

comment:103 Changed 19 months ago by David Roe

Dependencies: #29031, #28782#29031, #31489

comment:104 Changed 18 months ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:105 Changed 18 months ago by git

Commit: 2074bf606c264a692fa7b6e9b8e4f09d588394517375224319525b0316e596ad9abe7f34836ff697

Branch pushed to git repo; I updated commit sha1. New commits:

7375224fixed doctests

comment:106 Changed 18 months ago by git

Commit: 7375224319525b0316e596ad9abe7f34836ff697d96ee06ff7ca59f1ff6bc407af7bb9344f11a3ba

Branch pushed to git repo; I updated commit sha1. New commits:

d96ee06added temporary methods for norm one tori for non-galois fields

comment:107 Changed 17 months ago by David Roe

Dependencies: #29031, #31489#29031, #31489, #31737

comment:108 Changed 16 months ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:109 Changed 16 months ago by Matthias Köppe

Commit: d96ee06ff7ca59f1ff6bc407af7bb9344f11a3ba7000ae1575c58b2c03cb99360939c7dade174e87

Tate_Cohomology should probably be renamed tate_cohomology to match our coding standards


Last 10 new commits:

25c62c1fixed bugs
4d9fd9achanged the error type
8f17598added a test for the fix
a6898b0merged with t/31818
fa796d1fixed a typo
15807ecMerge branch 'u/rud/creating_a_module_homomorphism_with_a_matrix_may_build_the_wrong_codomain' of git://trac.sagemath.org/sage into t/31737/matrixmorphism__add_support_for_morphisms_acting_on_the_left
dd528edcompleted a test
da7a09bMerge branch 'u/rud/creating_a_module_homomorphism_with_a_matrix_may_build_the_wrong_codomain' of git://trac.sagemath.org/sage into t/31737/matrixmorphism__add_support_for_morphisms_acting_on_the_left
0548148changed the pushout to hom
7000ae1Merge branch 'u/rud/matrixmorphism__add_support_for_morphisms_acting_on_the_left' of trac.sagemath.org:sage into t/25902/algebraicTori

comment:110 Changed 16 months ago by git

Commit: 7000ae1575c58b2c03cb99360939c7dade174e87ed87b9961ff90799b8cc391512c50b1378921123

Branch pushed to git repo; I updated commit sha1. New commits:

a19088cfixed a test
4b66508fixed typos
2f73c05fixed a typo
ed87b99Merge branch 'u/rud/matrixmorphism__add_support_for_morphisms_acting_on_the_left' of git://trac.sagemath.org/sage into t/25902/algebraicTori

comment:111 Changed 16 months ago by git

Commit: ed87b9961ff90799b8cc391512c50b13789211234d8bed272a2b07450613dd3888f870e1656fbc38

Branch pushed to git repo; I updated commit sha1. New commits:

4d8bed2Change capitalization of Tate_Cohomology

comment:112 Changed 15 months ago by git

Commit: 4d8bed272a2b07450613dd3888f870e1656fbc38a0a4864f7c410677bcf4ae1add65c7e429c40f4e

Branch pushed to git repo; I updated commit sha1. New commits:

9f8420dWhite space changes and some code improvements that shouldn't change output
8410beeChange capitalization of tamagawa number
a0a4864Getting rid of some abbreviations

comment:113 Changed 15 months ago by Matthias Köppe

Status: needs_reviewneeds_work

Needs rebase

comment:114 Changed 15 months ago by git

Commit: a0a4864f7c410677bcf4ae1add65c7e429c40f4ed54aeb7bb79906c173c6219653164d4e73ae0f86

Branch pushed to git repo; I updated commit sha1. Last 10 new commits:

37f25b3Merge branch 'u/rud/matrixmorphism__add_support_for_morphisms_acting_on_the_left' of git://trac.sagemath.org/sage into t/31737/matrix_morphism
2999315fixed some bugs by adding side arguments to hecke morphisms, and morphisms of abelian varieties
cb41278merged with develop
536aaffremoved the pushout in hom
c9fab37fixed the restrict method
0acd41aMerge branch 'u/rud/matrixmorphism__add_support_for_morphisms_acting_on_the_left' of git://trac.sagemath.org/sage into t/31737/matrix_morphism
178bac9fixed typo
b1aad89Merge branch 'u/rud/matrixmorphism__add_support_for_morphisms_acting_on_the_left' of git://trac.sagemath.org/sage into t/31737/matrix_morphism
9d62ddfFix some doctest failures, remove trailing whitespace, add pushout back in
d54aeb7Merge branch 'u/roed/algebraicTori' of git://trac.sagemath.org/sage into t/25902/algebraicTori

comment:115 Changed 15 months ago by David Roe

Status: needs_workneeds_review

Rebased; resetting to needs review so the patchbot runs.

comment:116 Changed 15 months ago by git

Commit: d54aeb7bb79906c173c6219653164d4e73ae0f8667761e723a8807751389277ff6959bd78d765aaf

Branch pushed to git repo; I updated commit sha1. New commits:

3fb6c65fixed blocks
c4ebbeaMerge branch 'u/rud/matrixmorphism__add_support_for_morphisms_acting_on_the_left' of git://trac.sagemath.org/sage into t/31737/matrix_morphism
a9a0271Merge branch 't/31737/matrix_morphism' into t/25902/algebraicTori
67761e7Fix pyflakes

comment:117 Changed 14 months ago by Thomas Rud

Branch: u/roed/algebraicToriu/rud/algebraicTori

comment:118 Changed 14 months ago by David Roe

Branch: u/rud/algebraicToriu/roed/algebraicTori

comment:119 Changed 14 months ago by git

Commit: 67761e723a8807751389277ff6959bd78d765aaf9caf319dc5aaa38ba0b6e1ab858fc92aa102c4a0

Branch pushed to git repo; I updated commit sha1. New commits:

9caf319Small improvement to stabilizer method

comment:120 Changed 7 weeks ago by Frédéric Chapoton

Status: needs_reviewneeds_work

red branch => needs work

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