#2516: generalized hypergeometric functions should be implemented
-------------------------------------+-------------------------------------
Reporter: ddrake | Owner: cwitty
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.3
Component: symbolics | Resolution:
Keywords: hypergeometric, | Merged in:
special | Reviewers: Ralf Stephan, Nils
Authors: Fredrik | Bruin
Johansson, Eviatar Bach, Ralf | Work issues:
Stephan | Commit:
Report Upstream: N/A | f96a1df816f3201822dbde0553b68b48403a0f90
Branch: | Stopgaps:
public/hypergeometric |
Dependencies: |
-------------------------------------+-------------------------------------
Changes (by rws):
* status: needs_work => needs_review
* commit: d36389d37cefe44cf9e5e957f5ed1829645463fb =>
f96a1df816f3201822dbde0553b68b48403a0f90
* branch: u/rws/ticket/2516 => public/hypergeometric
Old description:
> Sage should have support for
> [http://mathworld.wolfram.com/GeneralizedHypergeometricFunction.html
> generalized hypergeometric functions]. They are an important class of
> special functions. They show up everywhere from differential equations to
> binomial coefficient identities.
>
> For reviewers:
>
> Apply
> [http://trac.sagemath.org/sage_trac/attachment/ticket/14858/trac14858.patch
> #14858],
> [http://trac.sagemath.org/sage_trac/attachment/ticket/14780/trac_14780-embed_tuples_in_SR.patch
> #14780],
> [http://trac.sagemath.org/sage_trac/attachment/ticket/9556/trac_9556-dynamic_class_everywhere.patch
> #9556],
> [http://trac.sagemath.org/attachment/ticket/14802/trac_14802-dynamic_attribute_args.patch
> #14802], and then `trac_2516_2.patch`.
New description:
Sage should have support for
[http://mathworld.wolfram.com/GeneralizedHypergeometricFunction.html
generalized hypergeometric functions]. They are an important class of
special functions. They show up everywhere from differential equations to
binomial coefficient identities.
For reviewers (no longer relevant):
Apply
[http://trac.sagemath.org/sage_trac/attachment/ticket/14858/trac14858.patch
#14858],
[http://trac.sagemath.org/sage_trac/attachment/ticket/14780/trac_14780-embed_tuples_in_SR.patch
#14780],
[http://trac.sagemath.org/sage_trac/attachment/ticket/9556/trac_9556-dynamic_class_everywhere.patch
#9556],
[http://trac.sagemath.org/attachment/ticket/14802/trac_14802-dynamic_attribute_args.patch
#14802], and then `trac_2516_2.patch`.
--
Comment:
Reset to before lazy import. Reviewers will just have to ignore the
`PluginFailed` from patchbot.
I'll grab the occasion and announce that I will not run after every
upgrade merge fail from now, but simply upload a patch that
reviewers/other authors should apply at merge conflict. If that patch goes
stale as well, too bad.
--
Ticket URL: <http://trac.sagemath.org/ticket/2516#comment:67>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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