Claude Fable produced a counterexample to the Jacobian Conjecture
Article URL: https://xcancel.com/__alpoge__/status/2079028340955197566 Comments URL: https://news.ycombinator.com/item?id=48973869 Points: 229 # Comments: 121
hello there the jacobian conjecture is false thanx to my close friend akhil for asking about it and my other close friend fable for working during the world cup final ((1+xy)^3 z + y^2 (1+xy) (4+3xy), y + 3 x (1+xy)^2 z + 3 x y^2 (4+3xy), 2 x - 3 x^2 y - x^3 z): \C^3\to \C^3, has jacobian determinant -2, and sends (0, 0, -1/4), (1, -3/2, 13/2), and (-1, 3/2, 13/2) to (-1/4, 0, 0)
Originally published on Hacker News (Best)


