algebra / Algebraic Geometry

Jacobian Conjecture

Every polynomial map $\mathbb{C}^n \to \mathbb{C}^n$ with constant nonzero Jacobian determinant is invertible, with a polynomial inverse.

65Significance / 100
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algebraJul 20, 2026Significance 65/100Registry: expert verified

Jacobian Conjecture

Prior state unknowndisproved

n ≥ 3; plane case open

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Every polynomial map $\mathbb{C}^n \to \mathbb{C}^n$ with constant nonzero Jacobian determinant is invertible, with a polynomial inverse.

n ≥ 3; plane case open

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