#4578: optimize modular symbols decomposition algorithm
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Reporter: was | Owner: craigcitro
Type: enhancement | Status: needs_info
Priority: major | Milestone: sage-4.7
Component: modular forms | Keywords:
Author: Martin Raum | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by davidloeffler):
* status: needs_review => needs_info
Comment:
Hang on. Surely this patch doesn't remotely match the ticket description?
If called with the default arguments this patch is a complete no-op!
Did you perhaps want to call {{{decomposition_of_subspace}}} with the
argument {{{"check_restrict=False"}}}? Because Sage's Hecke algebras are
always commutative, this check is probably redundant. That would, I
imagine, result in a substantial speedup.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4578#comment:5>
Sage <http://www.sagemath.org>
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