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@3-manifolds

T3M

Software tools for studying 3-manifolds

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  1. SnapPy SnapPy Public

    SnapPy is a package for studying the topology and geometry of 3-manifolds, with a focus on hyperbolic structures. It is based on the SnapPea kernel written by Jeff Weeks.

    C 93 42

  2. Spherogram Spherogram Public

    Spherogram is a Python module for dealing with the kind of planar diagrams that arise in 3-dimensional topology, such as link and Heegaard diagrams. It a component of the larger SnapPy project.

    C 19 8

  3. PLink PLink Public

    Plink is used to draw link projections and create data structures which describe the projections.

    Python 5 6

Repositories

Showing 10 of 41 repositories
  • snappy_site Public

    Source for snappy.computop.org

    3-manifolds/snappy_site’s past year of commit activity
    Python 0 GPL-3.0 0 0 0 Updated Jan 17, 2025
  • SnapPy Public

    SnapPy is a package for studying the topology and geometry of 3-manifolds, with a focus on hyperbolic structures. It is based on the SnapPea kernel written by Jeff Weeks.

    3-manifolds/SnapPy’s past year of commit activity
    C 93 42 9 2 Updated Jan 16, 2025
  • Spherogram Public

    Spherogram is a Python module for dealing with the kind of planar diagrams that arise in 3-dimensional topology, such as link and Heegaard diagrams. It a component of the larger SnapPy project.

    3-manifolds/Spherogram’s past year of commit activity
    C 19 8 2 3 Updated Jan 16, 2025
  • low_index Public

    An implementation of Sims' Low Index Subgroup algorithm.

    3-manifolds/low_index’s past year of commit activity
    C++ 0 1 0 0 Updated Jan 16, 2025
  • knot_floer_homology Public

    Python wrapper for Zoltán Szabó's HFK program

    3-manifolds/knot_floer_homology’s past year of commit activity
    C++ 4 3 1 1 Updated Jan 16, 2025
  • snappy_release Public
    3-manifolds/snappy_release’s past year of commit activity
    C 2 0 0 0 Updated Jan 16, 2025
  • CyPari Public

    CyPari is a Python3 extension module for Windows, macOS and linux. The user interface, and most of the underlying code, is the same for CyPari as for Sage's cypari2 module, but CyPari is completely self-contained.

    3-manifolds/CyPari’s past year of commit activity
    Cython 6 3 0 0 Updated Jan 14, 2025
  • PLink Public

    Plink is used to draw link projections and create data structures which describe the projections.

    3-manifolds/PLink’s past year of commit activity
    Python 5 6 1 0 Updated Jan 14, 2025
  • FXrays Public

    The FXrays module computes extremal rays of polyhedral cones. SnapPy uses this to compute normal surfaces.

    3-manifolds/FXrays’s past year of commit activity
    C 2 1 0 0 Updated Jan 14, 2025
  • snappy_appimage Public

    Creates an AppImage for the SnapPy app.

    3-manifolds/snappy_appimage’s past year of commit activity
    Shell 0 0 0 0 Updated Jan 13, 2025
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