#20228: Spectral radius of graphs
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       Reporter:  vdelecroix         |        Owner:
           Type:  enhancement        |       Status:  needs_info
       Priority:  major              |    Milestone:  sage-7.1
      Component:  graph theory       |   Resolution:
       Keywords:  days71             |    Merged in:
        Authors:  Vincent Delecroix  |    Reviewers:  Maurizio Monge
Report Upstream:  N/A                |  Work issues:
         Branch:                     |       Commit:
  u/vdelecroix/20228                 |  dd2dd58d732460eeb713112306a02d37a6750db9
   Dependencies:                     |     Stopgaps:
-------------------------------------+-------------------------------------
Changes (by maurimo):

 * keywords:   => days71
 * reviewer:   => Maurizio Monge
 * status:  needs_review => needs_info


Comment:

 Is there a reason for not using Sage's interval arithmetic?
 
http://doc.sagemath.org/html/en/reference/rings_numerical/sage/rings/real_mpfi.html
 Sage's interval library is already taking care of lowlevel floating point
 rounding problems, and could remove complexity from the function.
 Apart from this everything looks fine.

--
Ticket URL: <http://trac.sagemath.org/ticket/20228#comment:3>
Sage <http://www.sagemath.org>
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