#10298: Cluster Algebra and Quiver Package: Overview
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   Reporter:  stumpc5          |       Owner:  tbd                    
       Type:  enhancement      |      Status:  needs_work             
   Priority:  major            |   Milestone:                         
  Component:  combinatorics    |    Keywords:  cluster algebra, quiver
     Author:  Christian Stump  |    Upstream:  N/A                    
   Reviewer:                   |      Merged:                         
Work_issues:                   |  
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Changes (by stumpc5):

  * status:  needs_review => needs_work
  * component:  PLEASE CHANGE => combinatorics
  * milestone:  sage-4.6.1 =>
  * keywords:  symmetrizable matrix => cluster algebra, quiver


Old description:

> Square matrices lack methods for checking (skew-)symmetrizablilty. Those
> methods are needed to implement cluster algebras and quivers.

New description:

 This ticket contains the overview of the Cluster Algebra and Quiver
 package. Its aim is to keep track different the different tickets I will
 open on this topic.

 In particular, at the moment, there are changes for

 - matrices: (skew-)symmetrizable checks, mutations,

 - digraphs: mutations, improvements for canonical labels

 and the new classes

 - ClusterSeed

 - Quiver

 - QuiverMutationType

--

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10298#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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