Opened 12 years ago
Closed 12 years ago
#9142 closed enhancement (fixed)
construct "fuzzy ball" graphs
Reported by: | jason | Owned by: | jason, ncohen, rlm |
---|---|---|---|
Priority: | major | Milestone: | sage-4.4.4 |
Component: | graph theory | Keywords: | |
Cc: | ncohen, rlm | Merged in: | sage-4.4.4.alpha0 |
Authors: | Jason Grout | Reviewers: | Nathann Cohen |
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
The Fuzzy Ball graphs are cospectral with respect to the normalized laplacian matrix. This patch makes a function to construct such graphs. I will be adding a reference in a separate patch once we publish our paper :).
Attachments (3)
Change History (13)
Changed 12 years ago by
comment:1 Changed 12 years ago by
- Status changed from new to needs_review
comment:2 Changed 12 years ago by
- Status changed from needs_review to positive_review
comment:3 Changed 12 years ago by
- Status changed from positive_review to needs_work
comment:4 Changed 12 years ago by
- Status changed from needs_work to needs_review
comment:5 Changed 12 years ago by
Please forget about my patch, as it makes no difference. I can not see why, though O_o
comment:6 Changed 12 years ago by
Only because dvipng was not installed on my machine. Please consider my patch anew, and my excuses for this mistake :-)
Nathann
comment:7 Changed 12 years ago by
I had forgotten to add the "r" in front of """. Updated !
Nathann
Changed 12 years ago by
comment:8 Changed 12 years ago by
Positive review to your patch. Can you look at my minor change in the explanation, to make it clear that you pass a list instead of a sum in for the partition?
comment:9 Changed 12 years ago by
- Status changed from needs_review to positive_review
Agreed :-)
Nathann
comment:10 Changed 12 years ago by
- Merged in set to sage-4.4.4.alpha0
- Resolution set to fixed
- Reviewers set to Nathann Cohen
- Status changed from positive_review to closed
Positive review to this patch, which will be nicer with a reference :-)
I add a small patch with minor corrections : some math formulas were written plain text, which reflects badly on the indices. "Anyone but me can review this patch", as Minh says !
Nathann