#15968: Fix small issue in Constructions document
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Reporter: kcrisman | Owner:
Type: defect | Status: new
Priority: minor | Milestone: sage-6.2
Component: documentation | Keywords:
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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See [https://groups.google.com/forum/#!topic/sage-devel/JEcY0lqfibI this
sage-devel thread].
Basically,
{{{
Sage uses divisors(n) for the number (usually denoted d(n)) of divisors of
n and sigma(n,k) for the sum of the kth powers of the divisors of n (so
divisors(n) and sigma(n,0) are the same). For example:
}}}
is wrong - we can most easily change this to have
{{{
Sage uses divisors(n) for the list of (positive) divisors of n and
sigma(n,k) for the sum of the kth powers of the divisors of n (so
sum(divisors(n)) and sigma(n,0) are the same). For example:
}}}
--
Ticket URL: <http://trac.sagemath.org/ticket/15968>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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