#9604: Tracker bug for toric varieties
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Reporter: vbraun | Owner:
Type: task | AlexGhitza
Priority: major | Status:
Component: algebraic geometry | needs_work
Keywords: toric geometry | Milestone: sage-5.13
Authors: Volker Braun, Andrey | Resolution:
Novoseltsev | Merged in:
Report Upstream: N/A | Reviewers:
Branch: | Work issues:
Dependencies: | Commit:
| Stopgaps:
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Description changed by jkeitel:
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
> 5.2'''. 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:'''
>
> '''Applied to the next alpha/beta/rc:'''
>
> '''Positively reviewed:'''
>
> '''Needs work / review:'''
>
> These groups (separated by blank lines) can be applied independently on
> top of the positively reviewed ones:
>
> * #14409: sage_input support for some geometry objects
>
> * #13194: !FaceFan and !NormalFan should work with (non-lattice)
> polyhedra
> * #14394: !FaceFan bug if origin is on boundary
>
> * #13183: Implement index(cone) for fan morphisms
> * #14353: Factor toric morphism into surjective and generically
> injective
> * #12892: Toric fibration morphisms
> * #12900: (Demazure) roots of toric varieties
>
> * #12553: Add interface for PALP polytope databases
> * #13084: Weierstrass form for toric elliptic curves
>
> * #11559: Speed up Posets and toric Chow group
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
5.2'''. 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:'''
'''Applied to the next alpha/beta/rc:'''
'''Positively reviewed:'''
'''Needs work / review:'''
These groups (separated by blank lines) can be applied independently on
top of the positively reviewed ones:
* #14409: sage_input support for some geometry objects
* #15240: Switch lattice polytopes to point collections
* #13194: !FaceFan and !NormalFan should work with (non-lattice)
polyhedra
* #14394: !FaceFan bug if origin is on boundary
* #13183: Implement index(cone) for fan morphisms
* #14353: Factor toric morphism into surjective and generically injective
* #12892: Toric fibration morphisms
* #15153: Check embedding morphism when comparing two toric varieties
* #12900: (Demazure) roots of toric varieties
* #12553: Add interface for PALP polytope databases
* #13084: Weierstrass form for toric elliptic curves
* #14855: Weierstrass form for complete intersection of two quadratic
equations
* #11559: Speed up Posets and toric Chow group
* #15050: Bug in pickling of toric varieties
* #15149: Bug in pickling of toric varieties, II
* #15231: Kodaira map for toric divisors
* #15224: Iterate over the points of a toric variety
--
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Ticket URL: <http://trac.sagemath.org/ticket/9604#comment:124>
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