#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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Changes (by newvalueoldvalue):
* status: new => needs_work
* author: => Volker Braun, Andrey Novoseltsev
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.alpha1. Any (properly ordered) part of positively reviewed patches
> can be merged at any time, there is no need to "bundle tickets."
>
> * #9934: Toric divisor class -> divisor lift should be integral
> '''(positive review)'''
> * #9963: non-nef divisors can have sections, too '''(positive
> review)'''
> * #9972: Add toric lattice morphisms
>
> Needs more work:
>
> * #9713: Add the toric Chow group
> * #9664: Graphical representation of fans
>
> The following two patches will probably become prerequisites at one
> point:
>
> * #9798: accelerate Polyhedron
> * #9918: triangulate point configurations
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.alpha1. Any (properly ordered) part of positively reviewed patches can
be merged at any time, there is no need to "bundle tickets."
* #9934: Toric divisor class -> divisor lift should be integral
'''(positive review)'''
* #9963: non-nef divisors can have sections, too '''(positive review)'''
* #9972: Add toric lattice morphisms
Needs more work:
* #10021: Empty LatticePolytope fails
* #10022: Cone.is_smooth() returns wrong answer
* #9713: Add the toric Chow group
* #9664: Graphical representation of fans
The following two patches will probably become prerequisites at one point:
* #9798: accelerate Polyhedron
* #9918: triangulate point configurations
Depending on them:
* #10023: Compute Hilbert basis of cone
--
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9604#comment:21>
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