#6099: morphisms of simplicial complexes and the associated chain complex
morphisms
---------------------------------+------------------------------------------
 Reporter:  bantieau             |         Owner:  bantieau     
     Type:  enhancement          |        Status:  needs_review 
 Priority:  minor                |     Milestone:  sage-4.3     
Component:  algebraic topology   |    Resolution:               
 Keywords:                       |   Work_issues:               
   Author:  D. Benjamin Antieau  |      Reviewer:  John Palmieri
   Merged:  sage-4.3.alpha0      |  
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Changes (by jhpalmieri):

  * status:  new => needs_review


Comment:

 Here's a rebased version.  This makes no changes to category_types.py or
 to categories/homset.py, instead implementing {{{_Hom_}}} methods for
 simplicial complexes and chain complexes.  With Sage 4.2.1, it applies
 cleanly and passes all tests.  If it still causes problems when merged,
 we'll probably have to wait until 4.3.alpha0 is released and work from
 there.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6099#comment:11>
Sage <http://www.sagemath.org>
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