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Add Batyrev's smooth fano toric varieties of dim 3 and 4 to toric library #40270

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Add Batyrev's smooth fano toric varieties of dim 3 and 4 to toric library #40270

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a7fd12e
initial setup
local-ring Jul 15, 2025
d68fc48
reorganize the file structure
local-ring Jul 15, 2025
ceb468b
clean superclass doctest
local-ring Jul 15, 2025
f03bdda
wrap up the work introducing the superclass of general fano toric
local-ring Jul 15, 2025
dd72f6f
initial skeleton of batyrev construction on complete toric varieties …
local-ring Jun 19, 2025
2038da2
Update meson.build
fchapoton Jun 19, 2025
ab79c5a
add the database of reflexive polytopes of dim 3 and 4
local-ring Jul 8, 2025
5fa5156
for review
local-ring Jul 9, 2025
0d8e76a
make doctest work
local-ring Jul 10, 2025
89bf2a3
backup before switch to refactor branch
local-ring Jul 13, 2025
5b42c65
finish the batyrev factory and introduce the subclass smooth fano tor…
local-ring Jul 15, 2025
e1137a5
add the new file to menson build
local-ring Jul 25, 2025
0248dcb
complete new list of the py files in menson.build
local-ring Jul 29, 2025
6bc28a5
fix lint isssue
local-ring Jul 29, 2025
7031598
introduce the classcall_private
local-ring Jul 29, 2025
222899c
a workable version except failing the unique representation test
local-ring Aug 2, 2025
bcbb2ff
Merge remote-tracking branch 'upstream/develop' into fano-variety-base
local-ring Aug 5, 2025
c020343
Merge branch 'fano-variety-base' into generating-toric-varieties
local-ring Aug 5, 2025
ef2c4f6
Merge branch 'develop' into fano-variety-base
local-ring Aug 10, 2025
d35c668
fix lint error, test case, and remove unnecessary check for cartesian…
local-ring Aug 10, 2025
e4ba97e
Merge branch 'fano-variety-base' into generating-toric-varieties
local-ring Aug 10, 2025
19a2477
use classcall_private
local-ring Aug 11, 2025
89ceb6d
add constructor for smooth toric variety of Picard rank 2 and move so…
local-ring Aug 12, 2025
65182c4
fix the test issue
local-ring Aug 12, 2025
90a8871
move method _is... to the smooth fano variety class
local-ring Aug 13, 2025
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5 changes: 4 additions & 1 deletion src/sage/schemes/toric/all.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,9 @@
lazy_import('sage.schemes.toric.weierstrass', 'WeierstrassForm')
lazy_import('sage.schemes.toric.variety', ['AffineToricVariety', 'ToricVariety'])
lazy_import('sage.schemes.toric.library', 'toric_varieties')
lazy_import('sage.schemes.toric.fano_variety', 'CPRFanoToricVariety')
lazy_import('sage.schemes.toric.fano_variety', ['FanoToricVariety', 'CPRFanoToricVariety'])
lazy_import('sage.schemes.toric.batyrev', 'SmoothFanoToricVariety')
lazy_import('sage.schemes.toric.kleinschmidt', 'KTF')
lazy_import('sage.schemes.toric.batyrev_library', 'BTF')
lazy_import('sage.schemes.toric.ideal', 'ToricIdeal')
del lazy_import
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