polynomial-maps

Artifact for a negative result on low-degree finite-field polynomial maps in forward-secure ratcheting.

An explicit C^4 counterexample to the Jacobian Conjecture via a normalized linear-times-cubic quartic factorization.

Reproducible research audit of the announced 3D Keller counterexample: exact verification, collision geometry, inverse flows, escape laws, and monodromy

Polynomial Keller maps and certified transformations of them, including the Bass–Connell–Wright degree reduction.