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Sage Reference Manual

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1
Geometry

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========

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Combinatorial Geometry

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----------------------

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Sage includes classes for convex rational polyhedral cones and fans, Groebner

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fans, lattice and reflexive polytopes (with integral coordinates), and generic

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polytopes and polyhedra (with rational or numerical coordinates).

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.. toctree::

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   :maxdepth: 1

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   sage/geometry/toric_lattice

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   sage/geometry/cone

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   sage/geometry/fan

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   sage/geometry/fan_morphism

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   sage/geometry/point_collection

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   sage/geometry/toric_plotter

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   sage/rings/polynomial/groebner_fan

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   sage/geometry/lattice_polytope

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   sage/geometry/polyhedron/constructor

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   sage/geometry/polyhedron/parent

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   sage/geometry/polyhedron/representation

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   sage/geometry/polyhedron/library

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   sage/geometry/polyhedron/plot

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   sage/geometry/polyhedron/face

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   sage/geometry/polyhedron/cdd_file_format

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   sage/geometry/polyhedron/lattice_euclidean_group_element

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   sage/geometry/polyhedron/palp_database

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   sage/geometry/polyhedron/ppl_lattice_polygon

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   sage/geometry/polyhedron/ppl_lattice_polytope

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   sage/geometry/polytope

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   sage/geometry/pseudolines

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   sage/geometry/triangulation/point_configuration

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   sage/geometry/triangulation/base

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   sage/geometry/triangulation/element

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   sage/geometry/hyperplane_arrangement/arrangement

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   sage/geometry/hyperplane_arrangement/library

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   sage/geometry/hyperplane_arrangement/hyperplane

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   sage/geometry/hyperplane_arrangement/affine_subspace

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   sage/geometry/hyperplane_arrangement/plot

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   sage/geometry/linear_expression

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   sage/geometry/newton_polygon

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Hyperbolic Geometry

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-------------------

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.. toctree::

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   :maxdepth: 1

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   sage/geometry/hyperbolic_space/hyperbolic_point

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   sage/geometry/hyperbolic_space/hyperbolic_isometry

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   sage/geometry/hyperbolic_space/hyperbolic_geodesic

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   sage/geometry/hyperbolic_space/hyperbolic_model

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   sage/geometry/hyperbolic_space/hyperbolic_interface

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Backends for Polyhedral Computations

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------------------------------------

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.. toctree::

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   :maxdepth: 1

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   sage/geometry/polyhedron/backend_cdd

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   sage/geometry/polyhedron/backend_ppl

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   sage/geometry/polyhedron/backend_field

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   sage/geometry/polyhedron/double_description

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   sage/geometry/polyhedron/double_description_inhomogeneous

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   sage/geometry/polyhedron/base

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   sage/geometry/polyhedron/base_QQ

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   sage/geometry/polyhedron/base_ZZ

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   sage/geometry/polyhedron/base_RDF

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Internals

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---------

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.. toctree::

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   :maxdepth: 1

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   sage/geometry/fan_isomorphism

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   sage/geometry/hasse_diagram

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   sage/geometry/integral_points

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.. include:: ../footer.txt

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