[Scipy-tickets] [SciPy] #1306: Allow for custom inner products in CG, ...

SciPy Trac scipy-tickets@scipy....
Fri Oct 15 10:18:14 CDT 2010


#1306: Allow for custom inner products in CG,...
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 Reporter:  nicki                |       Owner:  wnbell
     Type:  enhancement          |      Status:  new   
 Priority:  normal               |   Milestone:  0.9.0 
Component:  scipy.sparse.linalg  |     Version:  0.8.0 
 Keywords:                       |  
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Comment(by wnbell):

 Here are some pure-Python
 [http://code.google.com/p/pyamg/source/browse/#svn/trunk/pyamg/krylov
 implementations] of the Krylov methods with a SciPy-compatible interface.
 Actually, the GMRES implementations use some compiled components, but
 could be rewritten as pure-Python without much effort.

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1306#comment:7>
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