Opened 5 years ago
Last modified 3 years ago
#21410 new enhancement
implement magnitude homology for graph
Reported by:  chapoton  Owned by:  

Priority:  major  Milestone:  sage8.0 
Component:  graph theory  Keywords:  
Cc:  tscrim  Merged in:  
Authors:  Frédéric Chapoton  Reviewers:  
Report Upstream:  N/A  Work issues:  
Branch:  u/chapoton/21410 (Commits, GitHub, GitLab)  Commit:  0749e2ac36239e2fd9d78e5e84230743750aa4d5 
Dependencies:  Stopgaps: 
Description
As an interesting homology theory for graphs.
Change History (7)
comment:1 Changed 5 years ago by
 Branch set to u/chapoton/21410
 Commit set to 11b8e3ae52e974087f4ce3c55e828c2ec14dcde4
comment:2 Changed 5 years ago by
 Commit changed from 11b8e3ae52e974087f4ce3c55e828c2ec14dcde4 to f96b9fc922a1f07a5fac85d1e3d16eab4a576627
comment:3 Changed 5 years ago by
 Commit changed from f96b9fc922a1f07a5fac85d1e3d16eab4a576627 to 271c6e40553e84fc54aa8d9256dac04c683a1a18
comment:4 Changed 5 years ago by
 Commit changed from 271c6e40553e84fc54aa8d9256dac04c683a1a18 to 7ac0c4f2b84e6072916dcf14051bd2062a0d9fe7
Branch pushed to git repo; I updated commit sha1. New commits:
7ac0c4f  trac 21410 more doc

comment:5 Changed 5 years ago by
 Milestone changed from sage7.4 to sage8.0
comment:6 Changed 5 years ago by
 Cc tscrim added
Just a quick comment: I don't see the need to have a class as there is not really any state being stored. Instead, I think these should be Graph
methods with merging in compute_generators
and differential
into chains
.
comment:7 Changed 3 years ago by
 Commit changed from 7ac0c4f2b84e6072916dcf14051bd2062a0d9fe7 to 0749e2ac36239e2fd9d78e5e84230743750aa4d5
Branch pushed to git repo; I updated commit sha1. This was a forced push. New commits:
0749e2a  first step, towards inclusion

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New commits:
first step, towards inclusion
Merge branch 'new_magnitude' into 7.4.b2
Merge branch 'magnitude' into 7.4.b3