4-manifolds

Here are 3 public repositories matching this topic...

gabe-rbo / pySurgery

A self-contained python library designed to apply Mathematical Surgery Theory over Manifolds.

python julia mathematics algebraic-topology manifold topological-data-analysis tda computational-topology homology simplicial-complex cohomology smith-normal-form cw-complex 4-manifolds surgery-theory intersection-form freedman

Updated Jun 8, 2026
Python

HautevilleHouse / smooth-4-dimensional-poincare-conjecture-canonical-lane

Star

The Smooth 4-Dimensional Poincare Conjecture via smooth-structure persistence on the manifold-constrained canonical lane. Reproducible local-to-global theorem package.

topology reproducibility local-to-global mathematical-proof geometric-topology 4-manifolds smooth-4-dimensional-poincare-conjecture smooth-structures manifold-constrained canonical-lane

Updated May 10, 2026
Python

A reproducible, audit-first Python workbench for the invariants of smooth 4-dimensional topology — native Khovanov, Lee, Rasmussen s, and knot Floer homology for knots, links, and braids, validated against established tools.

python reproducible-research mathematics knot-theory concordance khovanov-homology computational-topology homological-algebra gauge-theory knot-invariant low-dimensional-topology heegaard-floer 4-manifolds knot-floer-homology

Updated Jun 10, 2026
Python

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