Opened 5 years ago
Closed 5 years ago
#19350 closed enhancement (fixed)
A (280, 117, 44, 52)strongly regular graph
Reported by:  ncohen  Owned by:  

Priority:  major  Milestone:  sage6.9 
Component:  graph theory  Keywords:  
Cc:  dimpase  Merged in:  
Authors:  Nathann Cohen  Reviewers:  Dima Pasechnik 
Report Upstream:  N/A  Work issues:  
Branch:  d3aad85 (Commits)  Commit:  d3aad85381e6c2ddde1aa353aa081e2d7a26885e 
Dependencies:  #19279  Stopgaps: 
Description
As the title says. Pretty construction by the way.
Change History (14)
comment:1 Changed 5 years ago by
 Branch set to u/ncohen/19350
 Commit set to 25d946b41075791aac1a8cfb417f791ec6978663
 Status changed from new to needs_review
comment:2 Changed 5 years ago by
The crossintersection of two such partitions
P=\{P_1,P_2,P_3\}
andP'=\{P'_1,P'_2,P'_3\}
being defined as\{P_i\cap P_j: 1\leq i,j\leq 3\}
,
there is something strange in this definition: the 2nd part does not use P'
at all.
Also, a space before \cap
will make it more readable online.
comment:3 followup: ↓ 4 Changed 5 years ago by
 Commit changed from 25d946b41075791aac1a8cfb417f791ec6978663 to 50c696612c689a1bb2bfbffaf00f2ca211b1f35b
Branch pushed to git repo; I updated commit sha1. New commits:
50c6966  trac #19350: Typo

comment:4 in reply to: ↑ 3 Changed 5 years ago by
comment:5 followup: ↓ 6 Changed 5 years ago by
 Commit changed from 50c696612c689a1bb2bfbffaf00f2ca211b1f35b to cdd0b8fd407431f524534cb9c0beb9942ba4bef5
Branch pushed to git repo; I updated commit sha1. New commits:
cdd0b8f  trac #19350: Dima cannot add a space in a docstring without me.

comment:6 in reply to: ↑ 5 Changed 5 years ago by
 Status changed from needs_review to positive_review
Replying to git:
Branch pushed to git repo; I updated commit sha1. New commits:
cdd0b8f trac #19350: Dima cannot add a space in a docstring without me.
well, the branch is not public, and you complain bitterly when I start changing the branch on your ticket to something else, so it seems to be quicker to let you fix it :)
IMHO, these cap
and cup
ought to be replaced by unicode symbols. I wonder if this would break html or pdf docs...
comment:7 Changed 5 years ago by
Hmmmmmm... That makes sense. You should ask that on sagedevel.
Nathann
comment:8 Changed 5 years ago by
 Reviewers set to Dima Pasechnik
comment:9 Changed 5 years ago by
 Status changed from positive_review to needs_work
PDF docs don't build
comment:10 Changed 5 years ago by
there is a missing \
after i
in
into `\{\{a,b,c\},\{d,e,f\},\{g,h,i}\}`. The crossintersection of two
comment:11 Changed 5 years ago by
 Status changed from needs_work to needs_review
fixed in the last commit of public/19350
I checked that pdf docs build with this fix.
comment:12 Changed 5 years ago by
 Branch changed from u/ncohen/19350 to public/19350
 Commit changed from cdd0b8fd407431f524534cb9c0beb9942ba4bef5 to d3aad85381e6c2ddde1aa353aa081e2d7a26885e
 Status changed from needs_review to positive_review
comment:13 Changed 5 years ago by
Thaaaaaaaanks !
comment:14 Changed 5 years ago by
 Branch changed from public/19350 to d3aad85381e6c2ddde1aa353aa081e2d7a26885e
 Resolution set to fixed
 Status changed from positive_review to closed
New commits:
trac #19279: IncidenceStructure.is_generalized_quadrangle
trac #19279: Different definition
trac #19279: Merged with 6.9.rc0
trac #19279: Settling the definition issue
trac #19279: Remove duplicate references
trac #19279: Merged with 6.9.rc2
trac #19350: A (280, 117, 44, 52)strongly regular graph