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Tuesday, 21 July 2026
Story file

Jacobian Conjecture proof attempt by Claude Fable

The developments in this story so far, ordered by when they happened.

  1. · date approximate · Background

    Mathematicians have been trying to prove the Jacobian conjecture for nearly a century.

    No separate article for this desk or language yet.

  2. · Breaking

    Claude Fable produced a counterexample to the Jacobian Conjecture