search

sagemath / sage

Main repository of SageMath
https://www.sagemath.org
Other
1.43k stars 478 forks source link

Meta-ticket: Polyhedron: new features and known bugs #22420

Open jplab opened 7 years ago

jplab commented 7 years ago

This meta-ticket collects tickets which are related to implementing new properties and features of polytopes.

See also:

CC: @mo271 @mkoeppe @vbraun @stumpc5 @jplab @fchapoton @videlec

Component: geometry

Keywords: polytope, days84

Issue created by migration from https://trac.sagemath.org/ticket/22420

jplab commented 7 years ago

Changed keywords from polytope to polytope, days84

edd8e884-f507-429a-b577-5d554626c0fe commented 7 years ago
comment:2

Sould this be merged in #20875 ?

jplab commented 7 years ago
comment:3

Replying to @sagetrac-tmonteil:

Sould this be merged in #20875 ?

Hmm. At the beginning, I listed some tickets there, this is true. Then, after looking at the description of #20875, I thought that the tickets I put were not directly in the description.

I planned to extend this list and to limit it to new methods implementations.

No big opinion, I simply thought to make this ticket a specific meta-ticket.

jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -7,6 +7,7 @@
 - #20278: Compute fundamental domain for symmetry groups of polyhedra
 - #22416: Add .is_inscribable() method to polytopes
 - #22417: Add neighborly methods for polyhedra
+- #22496: Improve and fix documentation of Combinatorial or Discrete Geometry
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -8,6 +8,6 @@
 - #22416: Add .is_inscribable() method to polytopes
 - #22417: Add neighborly methods for polyhedra
 - #22496: Improve and fix documentation of Combinatorial or Discrete Geometry
+- #22498: Add .normal_fan() method for polyhedra

-
novoselt commented 7 years ago
comment:6

I've made some improvements to lattice polytopes recently, e.g. #22309 if you care to include it here as well.

jplab commented 7 years ago
comment:7

Replying to @novoselt:

I've made some improvements to lattice polytopes recently, e.g. #22309 if you care to include it here as well.

Great! Thanks for the pointer!

jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -5,6 +5,7 @@
 - #17339: Polyhedron class mistreats empty inputs
 - #18861: Three apparently useless polyhedron methods
 - #20278: Compute fundamental domain for symmetry groups of polyhedra
+- #22309: Use PPL for computing vertices of LatticePolytope
 - #22416: Add .is_inscribable() method to polytopes
 - #22417: Add neighborly methods for polyhedra
 - #22496: Improve and fix documentation of Combinatorial or Discrete Geometry
novoselt commented 7 years ago
comment:8

Added 3 more tickets, a bunch of other optimizations and clean ups is almost ready but may take me a couple weeks to polish and post.

novoselt commented 7 years ago

Description changed:

--- 
+++ 
@@ -6,6 +6,9 @@
 - #18861: Three apparently useless polyhedron methods
 - #20278: Compute fundamental domain for symmetry groups of polyhedra
 - #22309: Use PPL for computing vertices of LatticePolytope
+- #22310: Use PPL for facet normals of full-dimensional polytopes
+- #22391: Always use PPL for facet normals of lattice polytopes
+- #22400: Transpose text databases of reflexive polytopes for PALP
 - #22416: Add .is_inscribable() method to polytopes
 - #22417: Add neighborly methods for polyhedra
 - #22496: Improve and fix documentation of Combinatorial or Discrete Geometry
novoselt commented 7 years ago
comment:9

Managed polishing today and will stop until some kind reviewer will take a look, sorry for hijacking the ticket - I just now noticed that it is about new features ;-)

novoselt commented 7 years ago

Description changed:

--- 
+++ 
@@ -13,5 +13,5 @@
 - #22417: Add neighborly methods for polyhedra
 - #22496: Improve and fix documentation of Combinatorial or Discrete Geometry
 - #22498: Add .normal_fan() method for polyhedra
+- #22524: Optimize computing points of lattice polytopes

-
jplab commented 7 years ago
comment:10

Replying to @novoselt:

Managed polishing today and will stop until some kind reviewer will take a look, sorry for hijacking the ticket - I just now noticed that it is about new features ;-)

Don't worry it is good to keep track of open tickets!

jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -2,6 +2,7 @@

 - #10777: Implement CombinatorialPolyhedron
 - #14222: Various little enhancements for Polyhedrons
+- #17215: Bounding hyperplanes for polyhedra
 - #17339: Polyhedron class mistreats empty inputs
 - #18861: Three apparently useless polyhedron methods
 - #20278: Compute fundamental domain for symmetry groups of polyhedra
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -2,6 +2,7 @@

 - #10777: Implement CombinatorialPolyhedron
 - #14222: Various little enhancements for Polyhedrons
+- #17197: document Polyhedron defined over number field
 - #17215: Bounding hyperplanes for polyhedra
 - #17339: Polyhedron class mistreats empty inputs
 - #18861: Three apparently useless polyhedron methods
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -13,6 +13,7 @@
 - #22400: Transpose text databases of reflexive polytopes for PALP
 - #22416: Add .is_inscribable() method to polytopes
 - #22417: Add neighborly methods for polyhedra
+- #22455: _facet_adjacency_matrix not working correctly for non-fulldimensional polyhedra
 - #22496: Improve and fix documentation of Combinatorial or Discrete Geometry
 - #22498: Add .normal_fan() method for polyhedra
 - #22524: Optimize computing points of lattice polytopes
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -1,11 +1,18 @@
 This meta-ticket collects tickets which are related to implementing new properties and features of polytopes.

+- #10046: Polyhedron's incidence_matrix performs poorly on some numerical input
 - #10777: Implement CombinatorialPolyhedron
+- #11564: Implement polyhedron unfolding (i.e net)
 - #14222: Various little enhancements for Polyhedrons
+- #15253: Cartesian product of polyhedra with different dimension fails
 - #17197: document Polyhedron defined over number field
 - #17215: Bounding hyperplanes for polyhedra
+- #17264: Polyhedron function broken with floats in sage-6.3 (worked in sage-6.2)
 - #17339: Polyhedron class mistreats empty inputs
+- #18214: Bug in volume computation of polyhedron
+- #18220: disallow non exact fields for the 'field' backend
 - #18861: Three apparently useless polyhedron methods
+- #19803: difference of behavior in polyhedra with different backends
 - #20278: Compute fundamental domain for symmetry groups of polyhedra
 - #22309: Use PPL for computing vertices of LatticePolytope
 - #22310: Use PPL for facet normals of full-dimensional polytopes
@@ -16,5 +23,10 @@
 - #22455: _facet_adjacency_matrix not working correctly for non-fulldimensional polyhedra
 - #22496: Improve and fix documentation of Combinatorial or Discrete Geometry
 - #22498: Add .normal_fan() method for polyhedra
+- #22500: Add .is_combinatorially_isomorphic() method to polyhedra
+- #22506: Add plots to the thematic tutorial on drawing polytopes with tikz
 - #22524: Optimize computing points of lattice polytopes
+- #22552: 2 bugs creating a simple 2-point Polytope
+- #22558: .volume() of polyhedron does not handle unbounded polyhedron properly
+- #22565: Make "sage_input" for polyhedron objects output the backend used
c22b6800-ec0b-4cbf-94c4-0a74aecc2093 commented 7 years ago

Description changed:

--- 
+++ 
@@ -29,4 +29,6 @@
 - #22552: 2 bugs creating a simple 2-point Polytope
 - #22558: .volume() of polyhedron does not handle unbounded polyhedron properly
 - #22565: Make "sage_input" for polyhedron objects output the backend used
+- #22574: Add .change_ring() method for polyhedra 
+- #22575: Add .change_backend() method for polyhedra
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -3,7 +3,9 @@
 - #10046: Polyhedron's incidence_matrix performs poorly on some numerical input
 - #10777: Implement CombinatorialPolyhedron
 - #11564: Implement polyhedron unfolding (i.e net)
+- #11759: octahedron() and icosahedron() produce "non-enclosed" polyhedra
 - #14222: Various little enhancements for Polyhedrons
+- #15235: support for polygons (2D polyhedra)
 - #15253: Cartesian product of polyhedra with different dimension fails
 - #17197: document Polyhedron defined over number field
 - #17215: Bounding hyperplanes for polyhedra
@@ -14,6 +16,7 @@
 - #18861: Three apparently useless polyhedron methods
 - #19803: difference of behavior in polyhedra with different backends
 - #20278: Compute fundamental domain for symmetry groups of polyhedra
+- #21937: Library of polytopes should allow specifying backend=...
 - #22309: Use PPL for computing vertices of LatticePolytope
 - #22310: Use PPL for facet normals of full-dimensional polytopes
 - #22391: Always use PPL for facet normals of lattice polytopes
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -34,4 +34,5 @@
 - #22565: Make "sage_input" for polyhedron objects output the backend used
 - #22574: Add .change_ring() method for polyhedra 
 - #22575: Add .change_backend() method for polyhedra 
+- #22622: Inconsistency in the .is_lattice_polytope() method
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -17,6 +17,7 @@
 - #19803: difference of behavior in polyhedra with different backends
 - #20278: Compute fundamental domain for symmetry groups of polyhedra
 - #21937: Library of polytopes should allow specifying backend=...
+- #22181: Implement Minkowski decomposition of polytopes
 - #22309: Use PPL for computing vertices of LatticePolytope
 - #22310: Use PPL for facet normals of full-dimensional polytopes
 - #22391: Always use PPL for facet normals of lattice polytopes
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -33,6 +33,7 @@
 - #22552: 2 bugs creating a simple 2-point Polytope
 - #22558: .volume() of polyhedron does not handle unbounded polyhedron properly
 - #22565: Make "sage_input" for polyhedron objects output the backend used
+- #22572: Add a thematic tutorial on the polyhedron class
 - #22574: Add .change_ring() method for polyhedra 
 - #22575: Add .change_backend() method for polyhedra 
 - #22622: Inconsistency in the .is_lattice_polytope() method
mkoeppe commented 7 years ago

Description changed:

--- 
+++ 
@@ -38,3 +38,6 @@
 - #22575: Add .change_backend() method for polyhedra 
 - #22622: Inconsistency in the .is_lattice_polytope() method

+See also:
+- #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
+
mkoeppe commented 7 years ago

Description changed:

--- 
+++ 
@@ -37,6 +37,7 @@
 - #22574: Add .change_ring() method for polyhedra 
 - #22575: Add .change_backend() method for polyhedra 
 - #22622: Inconsistency in the .is_lattice_polytope() method
+- #22701: Setting up a Polyhedron from both Vrep and Hrep

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
mkoeppe commented 7 years ago

Description changed:

--- 
+++ 
@@ -33,10 +33,12 @@
 - #22552: 2 bugs creating a simple 2-point Polytope
 - #22558: .volume() of polyhedron does not handle unbounded polyhedron properly
 - #22565: Make "sage_input" for polyhedron objects output the backend used
+- #22568: `Polyhedron_ZZ` should inherit from `Polyhedron_QQ`, not `Polyhedron_base`
 - #22572: Add a thematic tutorial on the polyhedron class
 - #22574: Add .change_ring() method for polyhedra 
 - #22575: Add .change_backend() method for polyhedra 
 - #22622: Inconsistency in the .is_lattice_polytope() method
+- #22683: backend_polymake for Polyhedron
 - #22701: Setting up a Polyhedron from both Vrep and Hrep

 See also:
mkoeppe commented 7 years ago

Description changed:

--- 
+++ 
@@ -38,9 +38,8 @@
 - #22574: Add .change_ring() method for polyhedra 
 - #22575: Add .change_backend() method for polyhedra 
 - #22622: Inconsistency in the .is_lattice_polytope() method
-- #22683: backend_polymake for Polyhedron
 - #22701: Setting up a Polyhedron from both Vrep and Hrep

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
-
+- #22710: Meta-ticket: polymake
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -37,6 +37,7 @@
 - #22572: Add a thematic tutorial on the polyhedron class
 - #22574: Add .change_ring() method for polyhedra 
 - #22575: Add .change_backend() method for polyhedra 
+- #22605: Better error handling of the polyhedron constructor for non-embedded NumberField and floats.
 - #22622: Inconsistency in the .is_lattice_polytope() method
 - #22701: Setting up a Polyhedron from both Vrep and Hrep
mkoeppe commented 7 years ago

Description changed:

--- 
+++ 
@@ -44,3 +44,5 @@
 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
 - #22710: Meta-ticket: polymake
+- #22827: Meta-ticket: expose all normaliz features
+
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -7,6 +7,7 @@
 - #14222: Various little enhancements for Polyhedrons
 - #15235: support for polygons (2D polyhedra)
 - #15253: Cartesian product of polyhedra with different dimension fails
+- #16045: Polytope volume function engines produce different results
 - #17197: document Polyhedron defined over number field
 - #17215: Bounding hyperplanes for polyhedra
 - #17264: Polyhedron function broken with floats in sage-6.3 (worked in sage-6.2)
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -41,6 +41,7 @@
 - #22605: Better error handling of the polyhedron constructor for non-embedded NumberField and floats.
 - #22622: Inconsistency in the .is_lattice_polytope() method
 - #22701: Setting up a Polyhedron from both Vrep and Hrep
+- #22804: Add isometry feature to affine_hull of polyhedra

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
mo271 commented 7 years ago

Description changed:

--- 
+++ 
@@ -42,6 +42,7 @@
 - #22622: Inconsistency in the .is_lattice_polytope() method
 - #22701: Setting up a Polyhedron from both Vrep and Hrep
 - #22804: Add isometry feature to affine_hull of polyhedra
+- #23355: affine hull of one point polyhedron

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -43,6 +43,7 @@
 - #22701: Setting up a Polyhedron from both Vrep and Hrep
 - #22804: Add isometry feature to affine_hull of polyhedra
 - #23355: affine hull of one point polyhedron
+- #23555: Bounding box bug in Polyhedron plots

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
videlec commented 7 years ago

Description changed:

--- 
+++ 
@@ -49,4 +49,4 @@
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
 - #22710: Meta-ticket: polymake
 - #22827: Meta-ticket: expose all normaliz features
-
+- #23556: bug in LattE
videlec commented 7 years ago

Description changed:

--- 
+++ 
@@ -44,6 +44,7 @@
 - #22804: Add isometry feature to affine_hull of polyhedra
 - #23355: affine hull of one point polyhedron
 - #23555: Bounding box bug in Polyhedron plots
+- #23685: `Minkowski` -> `minkowski`

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 7 years ago

Description changed:

--- 
+++ 
@@ -45,6 +45,7 @@
 - #23355: affine hull of one point polyhedron
 - #23555: Bounding box bug in Polyhedron plots
 - #23685: `Minkowski` -> `minkowski`
+- #24047: Polyhedron.affine_hull() raises AssertionError

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -46,6 +46,7 @@
 - #23555: Bounding box bug in Polyhedron plots
 - #23685: `Minkowski` -> `minkowski`
 - #24047: Polyhedron.affine_hull() raises AssertionError
+- #24835: Change error message in construction of polyhedron object

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -47,6 +47,7 @@
 - #23685: `Minkowski` -> `minkowski`
 - #24047: Polyhedron.affine_hull() raises AssertionError
 - #24835: Change error message in construction of polyhedron object
+- #24846: Make the face lattice of a polyhedron a lattice

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -48,6 +48,7 @@
 - #24047: Polyhedron.affine_hull() raises AssertionError
 - #24835: Change error message in construction of polyhedron object
 - #24846: Make the face lattice of a polyhedron a lattice
+- #24847: Implement stacking onto a face of a polyhedron

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -47,8 +47,11 @@
 - #23685: `Minkowski` -> `minkowski`
 - #24047: Polyhedron.affine_hull() raises AssertionError
 - #24835: Change error message in construction of polyhedron object
+- #24837: Improve the output of repr_pretty for Polyhedron
 - #24846: Make the face lattice of a polyhedron a lattice
 - #24847: Implement stacking onto a face of a polyhedron
+- #24848: Implement join of polytopes
+- #24849: Implement (sub)direct sums of polytopes

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -52,6 +52,7 @@
 - #24847: Implement stacking onto a face of a polyhedron
 - #24848: Implement join of polytopes
 - #24849: Implement (sub)direct sums of polytopes
+- #24886: Implement one point suspension and face split of polyhedron

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago
comment:38

I cleaned the tickets that are now solved.

jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -1,51 +1,22 @@
 This meta-ticket collects tickets which are related to implementing new properties and features of polytopes.

-- #10046: Polyhedron's incidence_matrix performs poorly on some numerical input
 - #10777: Implement CombinatorialPolyhedron
 - #11564: Implement polyhedron unfolding (i.e net)
-- #11759: octahedron() and icosahedron() produce "non-enclosed" polyhedra
 - #14222: Various little enhancements for Polyhedrons
 - #15235: support for polygons (2D polyhedra)
-- #15253: Cartesian product of polyhedra with different dimension fails
-- #16045: Polytope volume function engines produce different results
 - #17197: document Polyhedron defined over number field
 - #17215: Bounding hyperplanes for polyhedra
-- #17264: Polyhedron function broken with floats in sage-6.3 (worked in sage-6.2)
 - #17339: Polyhedron class mistreats empty inputs
 - #18214: Bug in volume computation of polyhedron
-- #18220: disallow non exact fields for the 'field' backend
 - #18861: Three apparently useless polyhedron methods
 - #19803: difference of behavior in polyhedra with different backends
 - #20278: Compute fundamental domain for symmetry groups of polyhedra
-- #21937: Library of polytopes should allow specifying backend=...
 - #22181: Implement Minkowski decomposition of polytopes
-- #22309: Use PPL for computing vertices of LatticePolytope
-- #22310: Use PPL for facet normals of full-dimensional polytopes
-- #22391: Always use PPL for facet normals of lattice polytopes
-- #22400: Transpose text databases of reflexive polytopes for PALP
-- #22416: Add .is_inscribable() method to polytopes
-- #22417: Add neighborly methods for polyhedra
-- #22455: _facet_adjacency_matrix not working correctly for non-fulldimensional polyhedra
-- #22496: Improve and fix documentation of Combinatorial or Discrete Geometry
-- #22498: Add .normal_fan() method for polyhedra
-- #22500: Add .is_combinatorially_isomorphic() method to polyhedra
 - #22506: Add plots to the thematic tutorial on drawing polytopes with tikz
-- #22524: Optimize computing points of lattice polytopes
-- #22552: 2 bugs creating a simple 2-point Polytope
-- #22558: .volume() of polyhedron does not handle unbounded polyhedron properly
-- #22565: Make "sage_input" for polyhedron objects output the backend used
-- #22568: `Polyhedron_ZZ` should inherit from `Polyhedron_QQ`, not `Polyhedron_base`
 - #22572: Add a thematic tutorial on the polyhedron class
 - #22574: Add .change_ring() method for polyhedra 
 - #22575: Add .change_backend() method for polyhedra 
-- #22605: Better error handling of the polyhedron constructor for non-embedded NumberField and floats.
-- #22622: Inconsistency in the .is_lattice_polytope() method
 - #22701: Setting up a Polyhedron from both Vrep and Hrep
-- #22804: Add isometry feature to affine_hull of polyhedra
-- #23355: affine hull of one point polyhedron
-- #23555: Bounding box bug in Polyhedron plots
-- #23685: `Minkowski` -> `minkowski`
-- #24047: Polyhedron.affine_hull() raises AssertionError
 - #24835: Change error message in construction of polyhedron object
 - #24837: Improve the output of repr_pretty for Polyhedron
 - #24846: Make the face lattice of a polyhedron a lattice
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -24,6 +24,7 @@
 - #24848: Implement join of polytopes
 - #24849: Implement (sub)direct sums of polytopes
 - #24886: Implement one point suspension and face split of polyhedron
+- #25081: The polar of a polyhedron should carry the backend used

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -25,6 +25,9 @@
 - #24849: Implement (sub)direct sums of polytopes
 - #24886: Implement one point suspension and face split of polyhedron
 - #25081: The polar of a polyhedron should carry the backend used
+- #25090: Upgrade pynormaliz to 1.15 or higher (2.0?)
+- #25091: Expose some normaliz features
+- #25097: Algebraic polyhedra with QNormaliz / e-antic

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -17,12 +17,14 @@
 - #22574: Add .change_ring() method for polyhedra 
 - #22575: Add .change_backend() method for polyhedra 
 - #22701: Setting up a Polyhedron from both Vrep and Hrep
+- #24637: get Koebe polyhedron from graph
 - #24835: Change error message in construction of polyhedron object
 - #24837: Improve the output of repr_pretty for Polyhedron
 - #24846: Make the face lattice of a polyhedron a lattice
 - #24847: Implement stacking onto a face of a polyhedron
 - #24848: Implement join of polytopes
 - #24849: Implement (sub)direct sums of polytopes
+- #24877: bug in polyhedron over RDF
 - #24886: Implement one point suspension and face split of polyhedron
 - #25081: The polar of a polyhedron should carry the backend used
 - #25090: Upgrade pynormaliz to 1.15 or higher (2.0?)
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -17,6 +17,7 @@
 - #22574: Add .change_ring() method for polyhedra 
 - #22575: Add .change_backend() method for polyhedra 
 - #22701: Setting up a Polyhedron from both Vrep and Hrep
+- #23556: bug in LattE
 - #24637: get Koebe polyhedron from graph
 - #24835: Change error message in construction of polyhedron object
 - #24837: Improve the output of repr_pretty for Polyhedron
@@ -35,4 +36,3 @@
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
 - #22710: Meta-ticket: polymake
 - #22827: Meta-ticket: expose all normaliz features
-- #23556: bug in LattE
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -31,6 +31,7 @@
 - #25090: Upgrade pynormaliz to 1.15 or higher (2.0?)
 - #25091: Expose some normaliz features
 - #25097: Algebraic polyhedra with QNormaliz / e-antic
+- #25183: Bug in the associahedron object

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -32,6 +32,7 @@
 - #25091: Expose some normaliz features
 - #25097: Algebraic polyhedra with QNormaliz / e-antic
 - #25183: Bug in the associahedron object
+- #26007: Document and doctest constructing polyhedra over number fields

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -32,7 +32,7 @@
 - #25091: Expose some normaliz features
 - #25097: Algebraic polyhedra with QNormaliz / e-antic
 - #25183: Bug in the associahedron object
-- #26007: Document and doctest constructing polyhedra over number fields
+- #26077: Document and doctest constructing polyhedra over number fields

 See also:
 - #20875: Meta-ticket: Polytopes, lattice (integer) point counting / enumeration, and their applications
jplab commented 6 years ago

Description changed:

--- 
+++ 
@@ -11,6 +11,7 @@
 - #18861: Three apparently useless polyhedron methods
 - #19803: difference of behavior in polyhedra with different backends
 - #20278: Compute fundamental domain for symmetry groups of polyhedra
+- #22067: generating function of integral points of polyhedra
 - #22181: Implement Minkowski decomposition of polytopes
 - #22506: Add plots to the thematic tutorial on drawing polytopes with tikz
 - #22572: Add a thematic tutorial on the polyhedron class