#14297: is_strongly_regular does not handle complete graphs
-------------------------------------+--------------------------------------
       Reporter:  azi                |         Owner:  jason, ncohen, rlm
           Type:  enhancement        |        Status:  needs_review      
       Priority:  minor              |     Milestone:  sage-5.10         
      Component:  graph theory       |    Resolution:                    
       Keywords:                     |   Work issues:                    
Report Upstream:  N/A                |     Reviewers:                    
        Authors:  Frédéric Chapoton  |     Merged in:                    
   Dependencies:                     |      Stopgaps:                    
-------------------------------------+--------------------------------------

Old description:

> It appears that the strongly regular thing does not handle complete
> graphs
>
> {{{
> sage: G.is_strongly_regular()
> sage:
> }}}
>
> what it should return is false. I am currently too lazy to fix this so I
> am reporting it in case anyone of you guys is willing to fix it.
> Otherwise I might do it at some undefined time in the future.

New description:

 It appears that the strongly regular thing does not handle complete graphs

 {{{
 sage: G.is_strongly_regular()
 sage:
 }}}

 what it should return is false. I am currently too lazy to fix this so I
 am reporting it in case anyone of you guys is willing to fix it. Otherwise
 I might do it at some undefined time in the future.

 Apply:
 * [attachment:trac-14297-fc.patch]
 * [attachment:trac_14297-rev.patch]

--

Comment (by ncohen):

 A reviewer's patch that removes a couple of lines.

 Nathann

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14297#comment:20>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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