#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: |
------------------------------------------------+---------------------------
Description changed by novoselt:
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'''. Any (properly ordered) part of positively reviewed patches can
> be merged at any time, there is no need to "bundle tickets."
>
> '''Applied to the current Sage alpha/beta/rc'''
>
> * #9972: Add fan morphisms
> * #10325: Cohomology Ring of toric varieties not unique
>
> '''Positively reviewed:'''
>
> * #10355: containment for multivariate polynomial rings (requirement for
> #10498)
> * #10498: fix inject_coefficients for toric varieties
> * #10336: Cannot plot non-strictly convex cones
> * #10479: Nef-partitions rewrite
> * #8169: include TOPCOM as optional spkg
> * #9918: triangulate point configurations
> * #10525: move algebraic subschemes of toric varieties to their rightful
> places
>
> These needs-review groups (separated by blank lines) can be applied
> independently on top of the positively reviewed ones:
>
> * #10529: dimension() and is_smooth() for algebraic subschemes of toric
> varieties
>
> * #9713: Add the toric Chow group
>
> * #10023: Compute Hilbert basis of cone
> * #10540: Spec and patches for singular affine toric varieties /
> algebraic schemes. Depends additionally on #10525, #10529
>
> * #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)
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'''. Any (properly ordered) part of positively reviewed patches can
be merged at any time, there is no need to "bundle tickets."
'''Applied to the current Sage alpha/beta/rc'''
* #9972: Add fan morphisms
* #10325: Cohomology Ring of toric varieties not unique
* #10479: Nef-partitions rewrite
'''Positively reviewed:'''
* #10355: containment for multivariate polynomial rings (requirement for
#10498)
* #10498: fix inject_coefficients for toric varieties
* #10336: Cannot plot non-strictly convex cones
* #8169: include TOPCOM as optional spkg
* #9918: triangulate point configurations
* #10525: move algebraic subschemes of toric varieties to their rightful
places
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
* #10522: Allow specifying coefficients of anticanonical hypersurfaces
* #10529: dimension() and is_smooth() for algebraic subschemes of toric
varieties
* #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)
* #10023: Compute Hilbert basis of cone
* #10540: Spec and patches for singular affine toric varieties /
algebraic schemes. Depends additionally on #10529
--
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9604#comment:50>
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