#9941: faster multinomial_coefficients
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Reporter: pernici | Owner: AlexGhitza
Type: enhancement | Status: needs_work
Priority: minor | Milestone: sage-4.6.1
Component: basic arithmetic | Keywords:
Author: Yann Laigle-Chapuy | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Comment(by ylchapuy):
I attached a patch to be applied after the 'even_faster' one.
It corrects the behavior for `m=0`. It also change the comment.
I just wanted to say that the initialization of v (which is part of the
computation of the value) is done within the code for enumerating the
tuples.
Regarding the modification of `multinomial`, I leave this for another
ticket.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9941#comment:5>
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