#9604: Tracker bug for toric varieties
----------------------------------------------------+-----------------------
Reporter: vbraun | Owner: AlexGhitza
Type: task | Status: needs_work
Priority: major | Milestone: sage-5.1
Component: algebraic geometry | Resolution:
Keywords: toric geometry | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Volker Braun, Andrey Novoseltsev | Merged in:
Dependencies: | Stopgaps:
----------------------------------------------------+-----------------------
Description changed by vbraun:
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
> 5.0'''. 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:'''
>
> * #12361: Fix normalization in cohomology ring of orbifold toric
> varieties
>
> '''Applied to the next alpha/beta/rc:'''
>
> '''Positively reviewed:'''
>
> * #12088: Make use of PALP for different dimensions
> * #13023: Move toric varieties to a dedicated folder (will slightly
> break everything changing toric files, rebasing script is attached)
>
> '''Need review:'''
>
> These needs-review groups (separated by blank lines) can be applied
> independently on top of the positively reviewed ones:
>
> * #11559: Speed up Posets and toric Chow group
>
> * #11763: Parents for polyhedra
> * #12553: Add interface for PALP polytope databases
> * #13084: Weierstrass form for toric elliptic curves
>
> * #12892: Toric fibration morphisms
> * #12900: (Demazure) roots of toric varieties
>
> * #12965: `X.Kaehler_cone().lattice()` is not a lattice
> * #12544: Switch cones to `PointCollection`
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
5.0'''. 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:'''
* #12361: Fix normalization in cohomology ring of orbifold toric
varieties
'''Applied to the next alpha/beta/rc:'''
'''Positively reviewed:'''
* #12088: Make use of PALP for different dimensions
* #13023: Move toric varieties to a dedicated folder (will slightly break
everything changing toric files, rebasing script is attached)
'''Need review:'''
These needs-review groups (separated by blank lines) can be applied
independently on top of the positively reviewed ones:
* #11559: Speed up Posets and toric Chow group
* #12892: Toric fibration morphisms
* #12900: (Demazure) roots of toric varieties
* #13189: fan isomorphism
* #12965: `X.Kaehler_cone().lattice()` is not a lattice
* #12544: Switch cones to `PointCollection`
* #11763: Parents for polyhedra
* #12553: Add interface for PALP polytope databases
* #13084: Weierstrass form for toric elliptic curves
--
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9604#comment:113>
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