Implementing point reductions to finite topological spaces

jcuevas-rozo commented 4 years ago

This is a continuation of the work started in ticket #30400. It is expected to add functionalities to identify beat points, weak points, the core of a finite space and functions related to techniques preserving (weak) homotopy types in finite spaces.

Depends on #30400

CC: @jhpalmieri

Component: algebraic topology

Keywords: Finite topological spaces

Author: Julián Cuevas-Rozo

Branch/Commit: u/gh-jcuevas-rozo/add_finite_topological_spaces @ 3c2e0d4

Issue created by migration from https://trac.sagemath.org/ticket/30447

jhpalmieri commented 4 years ago

Dependencies: #30400

jcuevas-rozo commented 4 years ago

New commits:

`f1045db`	`FiniteTopologicalSpace class and methods in general topology added`
`1cbdd3f`	`Documentation added`
`e51800d`	`Failures in tests repaired`

jcuevas-rozo commented 4 years ago

Commit: e51800d

jcuevas-rozo commented 4 years ago

Branch: u/gh-jcuevas-rozo/add_finite_topological_spaces

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 4 years ago

Changed commit from e51800d to 7b77787

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 4 years ago

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

7b77787 Failure tests repaired

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 4 years ago

Changed commit from 7b77787 to 124dc44

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 4 years ago

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

124dc44 Repairing failures shown in comment 10 from jhpalmieri

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 4 years ago

Changed commit from 124dc44 to 6efd9ed

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 4 years ago

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

6efd9ed Reparing failures shown in comments 14 and 15 ticket 30400

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from 6efd9ed to 38c2e84

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

38c2e84 dict_to_matrix function removed

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

`f7ea792`	`Merge branch 'master' of git://github.com/sagemath/sage into t/30400/add_finite_topological_spaces`
`db381f2`	`Order complex and barycentric subdivision added`

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from 38c2e84 to db381f2

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

538a6ab beat points and weak points added

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from db381f2 to 538a6ab

jcuevas-rozo commented 3 years ago

Changed author from gh-jcuevas-rozo to Julian Cuevas-Rozo

jcuevas-rozo commented 3 years ago

Changed author from Julian Cuevas-Rozo to Julián Cuevas-Rozo

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

3bbc6e2 Fixing tests

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from 538a6ab to 3bbc6e2

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

`5dfbe89`	`Merge branch 'u/gh-jcuevas-rozo/add_finite_topological_spaces' of git://trac.sagemath.org/sage into t/30862/dvf_and_homology_of_h_regular_finite_topological_spaces`
`d860bee`	`hregular homology added (missing documentation)`
`6fc8b08`	`kenzo.py restored and some methods added to finite_topological_spaces.py`

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from 3bbc6e2 to 6fc8b08

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

a6face5 Non-ascii character deleted

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from 6fc8b08 to a6face5

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

8a123d6 Fixing 'blocks' warnings

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from a6face5 to 8a123d6

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

a06a949 Style suggestions added

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from 8a123d6 to a06a949

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

481bef5 two pyflakes errors fixed

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from a06a949 to 481bef5

mkoeppe commented 3 years ago

comment:18

Sage development has entered the release candidate phase for 9.3. Setting a new milestone for this ticket based on a cursory review of ticket status, priority, and last modification date.

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from 481bef5 to 103698c

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

103698c .elements() changed by .topogenous_sorting()

mkoeppe commented 3 years ago

comment:20

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

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

`0491dd2`	`Merge branch 't/31925/f641bbb597fbf58103ed8c84867bab207a10ffde' into t/30400/add_finite_topological_spaces`
`d266e72`	`finite spaces moved to topology folder`

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from 103698c to d266e72

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

Changed commit from d266e72 to 3c2e0d4

7ed8c4ca-6d56-4ae9-953a-41e42b4ed313 commented 3 years ago

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

3c2e0d4 references updated

mkoeppe commented 2 years ago

comment:23

Stalled in needs_review or needs_info; likely won't make it into Sage 9.5.

mkoeppe commented 2 years ago

comment:25

needs rebase

sagemath / sage

Implementing point reductions to finite topological spaces #30447