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Tracker bug for toric varieties #9604

Closed vbraun closed 5 years ago

vbraun commented 14 years ago

This bug tracks the current status of the toric varieties code and the interdependence of new patches.

Groups separated by blank lines may be applied independently.

CC: @novoselt

Component: algebraic geometry

Keywords: toric geometry

Author: Volker Braun, Andrey Novoseltsev

Issue created by migration from https://trac.sagemath.org/ticket/9604

vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -9,6 +9,8 @@
 * #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:
+
+* #10525: move algebraic subschemes of toric varieties to their rightful places

 * #9713: Add the toric Chow group
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -1,4 +1,4 @@
-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."
+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.rc0**. Any (properly ordered) part of positively reviewed patches can be merged at any time, there is no need to "bundle tickets."

 **Positively reviewed:**

@@ -11,6 +11,7 @@
 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

 * #10525: move algebraic subschemes of toric varieties to their rightful places
+* #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties

 * #9713: Add the toric Chow group
vbraun commented 13 years ago
comment:45

I've started to put my patch queue into a mercurial repository itself. See

https://bitbucket.org/vbraun/mq-for-sage-toric-varieties/src

vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -21,6 +21,8 @@

 * #9918: triangulate point configurations
 * #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
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -7,6 +7,9 @@
 * #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

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

@@ -15,15 +18,9 @@

 * #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
 * #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)
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -10,10 +10,10 @@
 * #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:

-* #10525: move algebraic subschemes of toric varieties to their rightful places
 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties

 * #9713: Add the toric Chow group
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -1,9 +1,12 @@
-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.rc0**. Any (properly ordered) part of positively reviewed patches can be merged at any time, there is no need to "bundle tickets."
+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:**

-* #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
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -4,26 +4,27 @@

 * #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
-* #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
+* #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
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -20,6 +20,8 @@
 * #9713: Add the toric Chow group

 * #10522: Allow specifying coefficients of anticanonical hypersurfaces
+* #10661: Origin in non-full-dimensional polytopes
+* #10675: Add nef complete intersections

 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -14,10 +14,9 @@
 * #8169: include TOPCOM as optional spkg
 * #9918: triangulate point configurations
 * #10525: move algebraic subschemes of toric varieties to their rightful places
+* #9713: Add the toric Chow group

 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
 * #10661: Origin in non-full-dimensional polytopes
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -5,15 +5,15 @@
 * #9972: Add fan morphisms
 * #10325: Cohomology Ring of toric varieties not unique
 * #10479: Nef-partitions rewrite
+* #10355: containment for multivariate polynomial rings (requirement for #10498)
+* #10498: fix inject_coefficients for toric varieties
+* #10336: Cannot plot non-strictly convex cones
+* #10525: move algebraic subschemes of toric varieties to their rightful places

 **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
 * #9713: Add the toric Chow group

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -15,11 +15,11 @@
 * #8169: include TOPCOM as optional spkg
 * #9918: triangulate point configurations
 * #9713: Add the toric Chow group
+* #10661: Origin in non-full-dimensional polytopes

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

 * #10522: Allow specifying coefficients of anticanonical hypersurfaces
-* #10661: Origin in non-full-dimensional polytopes
 * #10675: Add nef complete intersections

 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -9,13 +9,14 @@
 * #10498: fix inject_coefficients for toric varieties
 * #10336: Cannot plot non-strictly convex cones
 * #10525: move algebraic subschemes of toric varieties to their rightful places
+* #9918: triangulate point configurations

 **Positively reviewed:**

 * #8169: include TOPCOM as optional spkg
-* #9918: triangulate point configurations
 * #9713: Add the toric Chow group
 * #10661: Origin in non-full-dimensional polytopes
+* #10731: `IndexError` in toric sheaf cohomology

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -10,13 +10,15 @@
 * #10336: Cannot plot non-strictly convex cones
 * #10525: move algebraic subschemes of toric varieties to their rightful places
 * #9918: triangulate point configurations
-
-**Positively reviewed:**
-
 * #8169: include TOPCOM as optional spkg
 * #9713: Add the toric Chow group
 * #10661: Origin in non-full-dimensional polytopes
 * #10731: `IndexError` in toric sheaf cohomology
+* #10233: Incomplete cython search path in setup.py
+
+**Positively reviewed:**
+
+None at the moment.

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

@@ -25,7 +27,6 @@

 * #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
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -14,20 +14,23 @@
 * #9713: Add the toric Chow group
 * #10661: Origin in non-full-dimensional polytopes
 * #10731: `IndexError` in toric sheaf cohomology
-* #10233: Incomplete cython search path in setup.py

 **Positively reviewed:**

-None at the moment.
+* #10233: Incomplete cython search path in setup.py
+* #10522: Allow specifying coefficients of anticanonical hypersurfaces
+* #10675: Add nef complete intersections

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

-* #10522: Allow specifying coefficients of anticanonical hypersurfaces
-* #10675: Add nef complete intersections
+

 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties

+* #10751: Upgrading 4.5.3 -> 4.6.2.alpha4 fails (fixes bug in #10233)
 * #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
+* #10809: Cartesian products of toric varieties
+
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -23,7 +23,7 @@

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

-
+* #10816: Subscheme creation does not work from the notebook

 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -1,19 +1,8 @@
-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."
+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 4.6.2**. 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**

-* #9972: Add fan morphisms
-* #10325: Cohomology Ring of toric varieties not unique
-* #10479: Nef-partitions rewrite
-* #10355: containment for multivariate polynomial rings (requirement for #10498)
-* #10498: fix inject_coefficients for toric varieties
-* #10336: Cannot plot non-strictly convex cones
-* #10525: move algebraic subschemes of toric varieties to their rightful places
-* #9918: triangulate point configurations
-* #8169: include TOPCOM as optional spkg
-* #9713: Add the toric Chow group
-* #10661: Origin in non-full-dimensional polytopes
-* #10731: `IndexError` in toric sheaf cohomology
+* None

 **Positively reviewed:**

@@ -23,7 +12,7 @@

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

-* #10816: Subscheme creation does not work from the notebook
+* #10809: Cartesian products of toric varieties

 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties

@@ -32,5 +21,4 @@
 * #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
-* #10809: Cartesian products of toric varieties
novoselt commented 13 years ago

Changed keywords from none to toric geometry

novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -14,6 +14,8 @@

 * #10809: Cartesian products of toric varieties

+* #10882: Add kernel fan to fan morphism
+
 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties

 * #10751: Upgrading 4.5.3 -> 4.6.2.alpha4 fails (fixes bug in #10233)
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -2,13 +2,14 @@

 **Applied to the current Sage alpha/beta/rc**

-* None
+* #10233: Incomplete cython search path in setup.py
+* #10522: Allow specifying coefficients of anticanonical hypersurfaces
+* #10751: Upgrading 4.5.3 -> 4.6.2.alpha4 fails (fixes bug in #10233)

 **Positively reviewed:**

-* #10233: Incomplete cython search path in setup.py
-* #10522: Allow specifying coefficients of anticanonical hypersurfaces
 * #10675: Add nef complete intersections
+* #10039: Make Parma Polyhedra Library a standard library

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

@@ -18,8 +19,6 @@

 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties

-* #10751: Upgrading 4.5.3 -> 4.6.2.alpha4 fails (fixes bug in #10233)
-* #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
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -13,6 +13,8 @@

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

+* #10943: Fan morphism fails on not full-dimensional fans
+
 * #10809: Cartesian products of toric varieties

 * #10882: Add kernel fan to fan morphism
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -10,12 +10,11 @@

 * #10675: Add nef complete intersections
 * #10039: Make Parma Polyhedra Library a standard library
+* #10809: Cartesian products of toric varieties

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

 * #10943: Fan morphism fails on not full-dimensional fans
-
-* #10809: Cartesian products of toric varieties

 * #10882: Add kernel fan to fan morphism
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -5,18 +5,20 @@
 * #10233: Incomplete cython search path in setup.py
 * #10522: Allow specifying coefficients of anticanonical hypersurfaces
 * #10751: Upgrading 4.5.3 -> 4.6.2.alpha4 fails (fixes bug in #10233)
+* #10675: Add nef complete intersections
+* #10039: Make Parma Polyhedra Library a standard library
+* #10809: Cartesian products of toric varieties

 **Positively reviewed:**

-* #10675: Add nef complete intersections
-* #10039: Make Parma Polyhedra Library a standard library
-* #10809: Cartesian products of toric varieties
+* None at the moment.

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

 * #10943: Fan morphism fails on not full-dimensional fans

 * #10882: Add kernel fan to fan morphism
+* #11200: Add fibration check to `FanMorphism`

 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -17,12 +17,12 @@

 * #10943: Fan morphism fails on not full-dimensional fans

+* #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
 * #10882: Add kernel fan to fan morphism
 * #11200: Add fibration check to `FanMorphism`

-* #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
- 
 * #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
+* #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
+* #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -11,13 +11,11 @@

 **Positively reviewed:**

-* None at the moment.
+* #10943: Fan morphism fails on not full-dimensional fans
+* #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

-* #10943: Fan morphism fails on not full-dimensional fans
-
-* #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
 * #10882: Add kernel fan to fan morphism
 * #11200: Add fibration check to `FanMorphism`
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -19,7 +19,6 @@
 * #10882: Add kernel fan to fan morphism
 * #11200: Add fibration check to `FanMorphism`

-* #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
 * #10023: Compute Hilbert basis of cone
 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
 * #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -13,10 +13,10 @@

 * #10943: Fan morphism fails on not full-dimensional fans
 * #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
+* #10882: Add kernel fan to fan morphism

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

-* #10882: Add kernel fan to fan morphism
 * #11200: Add fibration check to `FanMorphism`

 * #10023: Compute Hilbert basis of cone
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -14,12 +14,13 @@
 * #10943: Fan morphism fails on not full-dimensional fans
 * #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
 * #10882: Add kernel fan to fan morphism
+* #11302: Make it easier to construct a fan from a triangulation
+* #10023: Compute Hilbert basis of cone

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

 * #11200: Add fibration check to `FanMorphism`

-* #10023: Compute Hilbert basis of cone
 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
 * #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -24,3 +24,6 @@
 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
 * #10540: Spec and patches for singular affine toric varieties / algebraic schemes.

+* #11385: Orbit closure as toric variety
+
+* #11384: Construct the complex of a fan
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -1,20 +1,14 @@
 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 4.6.2**. 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**
-
-* #10233: Incomplete cython search path in setup.py
-* #10522: Allow specifying coefficients of anticanonical hypersurfaces
-* #10751: Upgrading 4.5.3 -> 4.6.2.alpha4 fails (fixes bug in #10233)
-* #10675: Add nef complete intersections
-* #10039: Make Parma Polyhedra Library a standard library
-* #10809: Cartesian products of toric varieties
-
-**Positively reviewed:**

 * #10943: Fan morphism fails on not full-dimensional fans
 * #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
 * #10882: Add kernel fan to fan morphism
 * #11302: Make it easier to construct a fan from a triangulation
+
+**Positively reviewed:**
+
 * #10023: Compute Hilbert basis of cone

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:
@@ -23,6 +17,7 @@

 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
 * #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
+* #11392: Toric ideals over fraction fields

 * #11385: Orbit closure as toric variety
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -1,4 +1,4 @@
-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 4.6.2**. Any (properly ordered) part of positively reviewed patches can be merged at any time, there is no need to "bundle tickets."
+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 4.7**. 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**
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -10,10 +10,9 @@
 **Positively reviewed:**

 * #10023: Compute Hilbert basis of cone
+* #11200: Add fibration check to `FanMorphism`

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:
-
-* #11200: Add fibration check to `FanMorphism`

 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
 * #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -21,3 +21,7 @@
 * #11385: Orbit closure as toric variety

 * #11384: Construct the complex of a fan
+
+* #11400: Add `PointCollection`
+
+* #11312: Speed up the computation of the Hilbert basis of a cone
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -25,3 +25,5 @@
 * #11400: Add `PointCollection`

 * #11312: Speed up the computation of the Hilbert basis of a cone
+* #11429: Count integral points without PALP
+
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -6,16 +6,17 @@
 * #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
 * #10882: Add kernel fan to fan morphism
 * #11302: Make it easier to construct a fan from a triangulation
+* #10023: Compute Hilbert basis of cone
+* #11200: Add fibration check to `FanMorphism`

 **Positively reviewed:**

-* #10023: Compute Hilbert basis of cone
-* #11200: Add fibration check to `FanMorphism`
+* #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
+* #11481: LLL for degenerate matrices crashes
+* #10540: Spec and patches for singular affine toric varieties / algebraic schemes.

 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
-* #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
 * #11392: Toric ideals over fraction fields

 * #11385: Orbit closure as toric variety
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -14,6 +14,7 @@
 * #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
 * #11481: LLL for degenerate matrices crashes
 * #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
+* #11312: Speed up the computation of the Hilbert basis of a cone

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

@@ -25,6 +26,5 @@

 * #11400: Add `PointCollection`

-* #11312: Speed up the computation of the Hilbert basis of a cone
 * #11429: Count integral points without PALP
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -15,10 +15,9 @@
 * #11481: LLL for degenerate matrices crashes
 * #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
 * #11312: Speed up the computation of the Hilbert basis of a cone
+* #11392: Toric ideals over fraction fields

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:
-
-* #11392: Toric ideals over fraction fields

 * #11385: Orbit closure as toric variety
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -21,6 +21,8 @@

 * #11385: Orbit closure as toric variety

+* #11558: Echelonize with transformation=True oddness for sparse matrix
+* #11559: Speed up Posets and toric Chow group
 * #11384: Construct the complex of a fan

 * #11400: Add `PointCollection`
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -29,3 +29,6 @@

 * #11429: Count integral points without PALP

+* #11597: Dimension of the singular set
+
+
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -1,6 +1,6 @@
 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 4.7**. 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 current Sage alpha/beta/rc:**

 * #10943: Fan morphism fails on not full-dimensional fans
 * #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
@@ -8,20 +8,23 @@
 * #11302: Make it easier to construct a fan from a triangulation
 * #10023: Compute Hilbert basis of cone
 * #11200: Add fibration check to `FanMorphism`
+* #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
+* #11481: LLL for degenerate matrices crashes
+* #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
+
+**Applied to the next alpha/beta/rc:**
+
+* #11312: Speed up the computation of the Hilbert basis of a cone
+* #11392: Toric ideals over fraction fields

 **Positively reviewed:**

-* #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
-* #11481: LLL for degenerate matrices crashes
-* #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
-* #11312: Speed up the computation of the Hilbert basis of a cone
-* #11392: Toric ideals over fraction fields
+* #11558: Echelonize with transformation=True oddness for sparse matrix

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

 * #11385: Orbit closure as toric variety

-* #11558: Echelonize with transformation=True oddness for sparse matrix
 * #11559: Speed up Posets and toric Chow group
 * #11384: Construct the complex of a fan
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -25,6 +25,7 @@

 * #11385: Orbit closure as toric variety

+* #10998: Categories for posets
 * #11559: Speed up Posets and toric Chow group
 * #11384: Construct the complex of a fan
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -35,4 +35,8 @@

 * #11597: Dimension of the singular set

+* #11627: Turn Fan(discard_warning) into an error

+* #11634: Base Polyhedron on PPL by default
+
+
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -20,10 +20,14 @@
 **Positively reviewed:**

 * #11558: Echelonize with transformation=True oddness for sparse matrix
+* #11627: Turn Fan(discard_warning) into an error
+

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

 * #11385: Orbit closure as toric variety
+
+* #11599: Wrap fan moriphism in toric morphism

 * #10998: Categories for posets
 * #11559: Speed up Posets and toric Chow group
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -21,11 +21,10 @@

 * #11558: Echelonize with transformation=True oddness for sparse matrix
 * #11627: Turn Fan(discard_warning) into an error
+* #11385: Orbit closure as toric variety

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:
-
-* #11385: Orbit closure as toric variety

 * #11599: Wrap fan moriphism in toric morphism
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -16,10 +16,10 @@

 * #11312: Speed up the computation of the Hilbert basis of a cone
 * #11392: Toric ideals over fraction fields
+* #11558: Echelonize with transformation=True oddness for sparse matrix

 **Positively reviewed:**

-* #11558: Echelonize with transformation=True oddness for sparse matrix
 * #11627: Turn Fan(discard_warning) into an error
 * #11385: Orbit closure as toric variety

@@ -38,8 +38,6 @@

 * #11597: Dimension of the singular set

-* #11627: Turn Fan(discard_warning) into an error
-
 * #11634: Base Polyhedron on PPL by default
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -1,22 +1,12 @@
-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 4.7**. Any (properly ordered) part of positively reviewed patches can be merged at any time, there is no need to "bundle tickets."
+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 4.7.1**. 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:**
-
-* #10943: Fan morphism fails on not full-dimensional fans
-* #10140: Base sage.geometry.cone on the Parma Polyhedra Library (PPL)
-* #10882: Add kernel fan to fan morphism
-* #11302: Make it easier to construct a fan from a triangulation
-* #10023: Compute Hilbert basis of cone
-* #11200: Add fibration check to `FanMorphism`
-* #10529: dimension() and is_smooth() for algebraic subschemes of toric varieties
-* #11481: LLL for degenerate matrices crashes
-* #10540: Spec and patches for singular affine toric varieties / algebraic schemes.
-
-**Applied to the next alpha/beta/rc:**

 * #11312: Speed up the computation of the Hilbert basis of a cone
 * #11392: Toric ideals over fraction fields
 * #11558: Echelonize with transformation=True oddness for sparse matrix
+
+**Applied to the next alpha/beta/rc:**

 **Positively reviewed:**
vbraun commented 13 years ago

Description changed:

--- 
+++ 
@@ -29,5 +29,5 @@
 * #11597: Dimension of the singular set

 * #11634: Base Polyhedron on PPL by default
+* #11763: Parents for polyhedra

-
novoselt commented 13 years ago

Description changed:

--- 
+++ 
@@ -5,16 +5,16 @@
 * #11312: Speed up the computation of the Hilbert basis of a cone
 * #11392: Toric ideals over fraction fields
 * #11558: Echelonize with transformation=True oddness for sparse matrix
+* #11627: Turn Fan(discard_warning) into an error
+* #11385: Orbit closure as toric variety

 **Applied to the next alpha/beta/rc:**

 **Positively reviewed:**

-* #11627: Turn Fan(discard_warning) into an error
-* #11385: Orbit closure as toric variety
+These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

-
-These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:
+* #11902: Fan subdivision should check rays

 * #11599: Wrap fan moriphism in toric morphism
vbraun commented 12 years ago

Description changed:

--- 
+++ 
@@ -2,15 +2,12 @@

 **Applied to the current Sage alpha/beta/rc:**

-* #11312: Speed up the computation of the Hilbert basis of a cone
-* #11392: Toric ideals over fraction fields
-* #11558: Echelonize with transformation=True oddness for sparse matrix
-* #11627: Turn Fan(discard_warning) into an error
-* #11385: Orbit closure as toric variety
-
 **Applied to the next alpha/beta/rc:**

 **Positively reviewed:**
+
+* #11597: Dimension of the singular set
+

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

@@ -26,8 +23,8 @@

 * #11429: Count integral points without PALP

-* #11597: Dimension of the singular set
-
 * #11634: Base Polyhedron on PPL by default
 * #11763: Parents for polyhedra

+* #12159: Placing triangulation and normal cones
+
novoselt commented 12 years ago

Description changed:

--- 
+++ 
@@ -1,17 +1,18 @@
 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 4.7.1**. 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:**
+
+* #11597: Dimension of the singular set
+* #11902: Fan subdivision should check rays

 **Applied to the next alpha/beta/rc:**

 **Positively reviewed:**

-* #11597: Dimension of the singular set

 These needs-review groups (separated by blank lines) can be applied independently on top of the positively reviewed ones:

-* #11902: Fan subdivision should check rays

 * #11599: Wrap fan moriphism in toric morphism

@@ -22,9 +23,8 @@
 * #11400: Add `PointCollection`

 * #11429: Count integral points without PALP
-
+* #12159: Placing triangulation and normal cones
 * #11634: Base Polyhedron on PPL by default
 * #11763: Parents for polyhedra

-* #12159: Placing triangulation and normal cones