#9604: Tracker bug for toric varieties
------------------------------------------------+---------------------------
Reporter: vbraun | Owner: AlexGhitza
Type: task | Status: needs_work
Priority: major | Milestone: sage-5.0
Component: algebraic geometry | Keywords:
Author: Volker Braun, Andrey Novoseltsev | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Old description:
> This bug tracks the current status of the toric varieties code and the
> interdependence of new patches, which should be applied '''on top of Sage
> 4.6.1.alpha1''' Any (properly ordered) part of positively reviewed
> patches can be merged at any time, there is no need to "bundle tickets."
>
> '''Positively reviewed:'''
>
> * #9972: Add fan morphisms
> * #10325: Cohomology Ring of toric varieties not unique
> * #10355: containment for multivariate polynomial rings (requirement for
> #10498)
> * #10498: fix inject_coefficients for toric varieties
> * #10336: Cannot plot non-strictly convex cones
>
> Currently working on:
>
> * #10233: Incomplete cython search path in setup.py
> * #10039: Make Parma Polyhedra Library a standard library
> * #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
> * #9713: Add the toric Chow group
>
> And then:
>
> * #9918: triangulate point configurations
> * #10023: Compute Hilbert basis of cone
New description:
This bug tracks the current status of the toric varieties code and the
interdependence of new patches, which should be applied '''on top of Sage
4.6.1.alpha3'''. Any (properly ordered) part of positively reviewed
patches can be merged at any time, there is no need to "bundle tickets."
'''Positively reviewed:'''
* #9972: Add fan morphisms
* #10325: Cohomology Ring of toric varieties not unique
* #10355: containment for multivariate polynomial rings (requirement for
#10498)
* #10498: fix inject_coefficients for toric varieties
* #10336: Cannot plot non-strictly convex cones
These needs-review groups (separated by blank lines) can be applied
independently on top of the positively reviewed ones:
* #9713: Add the toric Chow group
* #10479: Nef-partitions rewrite
* #8169: include TOPCOM as optional spkg
* #9918: triangulate point configurations
* #10023: Compute Hilbert basis of cone
* #10233: Incomplete cython search path in setup.py
* #10039: Make Parma Polyhedra Library a standard library
* #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
--
Comment(by novoselt):
Tried to make all dependencies and especially their absences more clear.
Volker, I am a little confused by comments on #8169 and #9918 - do they
depend on/conflict with each other somehow?
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9604#comment:40>
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