#10863: Add check for orthogonal/unitary matrices
------------------------------+---------------------------------------------
   Reporter:  rbeezer         |       Owner:  jason, was     
       Type:  enhancement     |      Status:  positive_review
   Priority:  minor           |   Milestone:                 
  Component:  linear algebra  |    Keywords:                 
     Author:  Rob Beezer      |    Upstream:  N/A            
   Reviewer:  Martin Raum     |      Merged:                 
Work_issues:                  |  
------------------------------+---------------------------------------------
Changes (by mraum):

  * status:  needs_review => positive_review
  * reviewer:  => Martin Raum


Old description:

> Adds {{{.is_unitary()}}} for matrices over general rings, plus an over-
> riding method for matrices over RDF and CDF.
>
> Depends #10536

New description:

 Adds {{{.is_unitary()}}} for matrices over general rings, plus an over-
 riding method for matrices over RDF and CDF.

 '''Depends on:'''
   1. #10536

 '''Apply:'''
   1. [attachment:trac_10863-unitary-matrices.patch]

--

Comment:

 Looks good to me; All tests pass.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10863#comment:3>
Sage <http://www.sagemath.org>
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