MR33: Relative Extensions of Finite Fields #28485

Open f588ca1e-f96a-4dea-804d-c55eab873dab opened 4 years ago

supersedes #23316.

The GitLab MR is here: https://gitlab.com/sagemath/sage/-/merge_requests/33

Depends on #21413 Depends on #26105 Depends on #33373

Component: finite rings

Keywords: padicBordeaux

Author: Julian Rüth

Issue created by migration from https://trac.sagemath.org/ticket/28485

Description changed:

Changed keywords from none to padicBordeaux

Dependencies: #21413, #26105

Description changed:

--- 
+++ 
@@ -1,13 +1,2 @@
-Julian Rüth ([@saraedum](https://gitlab.com/saraedum)) opened a merge request at https://gitlab.com/sagemath/sage/merge_requests/33:
+supersedes #23316.

----
-
-```markdown
-supersedes #23316.
-```
-
-
-
-
-
-

Changed commit from 9cc9805 to 2482826

comment:3

New commits added to merge request. I updated the commit SHA-1. Last 10 new commits:

`f4f17d6`	`Fix precision problem in vector space maps by using new method _polynomial_list`
`23947e9`	`Working on vector_space and free_module`
`8db48a2`	`Reviewer suggestions`
`79f2458`	`One more Returns`
`9313b2c`	`Adjust comment`
`3245229`	`Merge remote-tracking branch 'trac/u/roed/free_module' into finite-field-relative`
`a78136c`	`Move absolute finte field code to its own base class`
`92347b4`	`make free_module temporarily work for relative extensions`
`d044c89`	`Do not hide unrelated ValueError`
`2482826`	`Adapt to new free_module naming`

Changed commit from 2482826 to 5e294d5

comment:4

New commits added to merge request. I updated the commit SHA-1. Last 10 new commits:

`6a52519`	`Merge branch 't/26105/26105_base_hom' into t/21413/21413/class_ring_extension`
`0433a1a`	`more work on morphisms`
`e933a5d`	`write a factory`
`ed7c7b6`	`fix variable_name(s)`
`10cb1f3`	`Merge remote-tracking branch 'trac/u/caruso/21413/class_ring_extension' into finite-field-relative`
`d0e0953`	`Add base_map to finite_field homsets`
`c672c0e`	`Merge remote-tracking branch 'trac/u/roed/26105_base_hom' into finite-field-relative`
`16feb8d`	`Fix some errors with positional check arguments`
`382362d`	`Merge remote-tracking branch 'trac/u/roed/26105_base_hom' into finite-field-relative`
`5e294d5`	`Cleaning up finite field factory`

Changed commit from 5e294d5 to 5425868

comment:5

New commits added to merge request. I updated the commit SHA-1. New commits:

`f5386ec`	`Consistency for change_ring()`
`5425868`	`Fix extension(absolute=True) for finite fields`

Changed branch from u/galois/mrs/33/finite-field-relative to u/caruso/mrs/33/finite-field-relative

comment:7

Ticket retargeted after milestone closed

Changed commit from 5425868 to ac1add0

comment:8

New commits added to merge request. I updated the commit SHA-1. New commits:

ac1add0 Merge branch 'develop' into finite-field-relative

Changed commit from ac1add0 to ff95a24

comment:9

New commits added to merge request. I updated the commit SHA-1. New commits:

`76604ee`	`Change emails`
`ff95a24`	`Make _backend accessible from Python, fix absolute_field and __iter__`

Changed commit from ff95a24 to e92d9ea

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

e92d9ea Merge branch 'u/caruso/mrs/32/finite-field-relative' of git://trac.sagemath.org/sage into relative_extension_finite_fields

Changed commit from e92d9ea to 2d46b14

comment:11

New commits added to merge request. I updated the commit SHA-1. This was a forced push. New commits:

`ac1add0`	`Merge branch 'develop' into finite-field-relative`
`76604ee`	`Change emails`
`ff95a24`	`Make _backend accessible from Python, fix absolute_field and __iter__`
`2d46b14`	`working on relative finite fields`

comment:12

Batch modifying tickets that will likely not be ready for 9.1, based on a review of the ticket title, branch/review status, and last modification date.

Description changed:

--- 
+++ 
@@ -1,2 +1,3 @@
 supersedes #23316.

+The [GitLab](../wiki/GitLab) MR is here: https://gitlab.com/sagemath/sage/-/merge_requests/33

Changed commit from 2d46b14 to e92d9ea

New commits:

`e791e99`	`Merge branch 'u/galois/mrs/33/finite-field-relative' of git://trac.sagemath.org/sage into finite_field_extension`
`2404b8a`	`Merge branch 'ring_extension' into finite_field_extension`
`e92d9ea`	`Merge branch 'u/caruso/mrs/32/finite-field-relative' of git://trac.sagemath.org/sage into relative_extension_finite_fields`

comment:14

New commits added to merge request. I updated the commit SHA-1. This was a forced push. New commits:

`ac1add0`	`Merge branch 'develop' into finite-field-relative`
`76604ee`	`Change emails`
`ff95a24`	`Make _backend accessible from Python, fix absolute_field and __iter__`
`2d46b14`	`working on relative finite fields`
`c95ed0d`	`Updated Copyright`

Changed commit from e92d9ea to c95ed0d

comment:15

New commits added to merge request. I updated the commit SHA-1. New commits:

594492e Update finite_field_constructor.py

Changed commit from c95ed0d to 594492e

Changed commit from 594492e to 137e492

comment:16

New commits added to merge request. I updated the commit SHA-1. New commits:

137e492 Merge remote-tracking branch 'origin/develop' into finite-field-relative

comment:17

New commits added to merge request. I updated the commit SHA-1. New commits:

`740fb95`	`Fixing some doctests`
`29646b7`	`Merge branch 'finite-field-relative' of gitlab.com:sagemath/dev/sage into finite-field-relative`

Changed commit from 137e492 to 29646b7

Changed commit from 29646b7 to a8365a3

comment:19

New commits added to merge request. I updated the commit SHA-1. New commits:

a8365a3 Merge branch 'finite-field-relative' of https://gitlab.com/sagemath/dev/sage into finite-field-relative

comment:20

Setting new milestone based on a cursory review of ticket status, priority, and last modification date.

comment:21

Setting a new milestone for this ticket based on a cursory review.

Changed commit from a8365a3 to e92d9ea

comment:22

Possibly related:

Ask Sage question 60275: Computing element norm from its conjugates in towered extension fields

New commits:

`e791e99`	`Merge branch 'u/galois/mrs/33/finite-field-relative' of git://trac.sagemath.org/sage into finite_field_extension`
`2404b8a`	`Merge branch 'ring_extension' into finite_field_extension`
`e92d9ea`	`Merge branch 'u/caruso/mrs/32/finite-field-relative' of git://trac.sagemath.org/sage into relative_extension_finite_fields`

Changed commit from e92d9ea to febd3a3

comment:24

New commits added to merge request. I updated the commit SHA-1. This was a forced push. Last 10 new commits:

`76604ee`	`Change emails`
`ff95a24`	`Make _backend accessible from Python, fix absolute_field and __iter__`
`2d46b14`	`working on relative finite fields`
`740fb95`	`Fixing some doctests`
`c95ed0d`	`Updated Copyright`
`594492e`	`Update finite_field_constructor.py`
`137e492`	`Merge remote-tracking branch 'origin/develop' into finite-field-relative`
`29646b7`	`Merge branch 'finite-field-relative' of gitlab.com:sagemath/dev/sage into finite-field-relative`
`a8365a3`	`Merge branch 'finite-field-relative' of https://gitlab.com/sagemath/dev/sage into finite-field-relative`
`febd3a3`	`Merge branch 'finite-field-relative' of gitlab.com:sagemath/dev/sage into finite-field-relative`

Changed branch from u/caruso/mrs/33/finite-field-relative to u/roed/mrs/33/finite-field-relative

comment:26

New commits added to merge request. I updated the commit SHA-1. New commits:

4012c18 Fix some bugs in relative finite fields

Changed commit from febd3a3 to 4012c18

Changed commit from 4012c18 to 98559a5

comment:27

New commits added to merge request. I updated the commit SHA-1. New commits:

98559a5 Fix a few bugs revealed by doctests, add some test output

comment:28

New commits added to merge request. I updated the commit SHA-1. New commits:

572e6a2 Fixing doctests

Changed commit from 98559a5 to 572e6a2

Changed commit from 572e6a2 to 07c7ec0

comment:29

New commits added to merge request. I updated the commit SHA-1. New commits:

07c7ec0 Fix printing of trivial finite field extensions

Changed commit from 07c7ec0 to 4e4fdb3

sagemath / sage

MR33: Relative Extensions of Finite Fields #28485