Anandkumar Team Uses PINNs to Find Stable Singularity in 3D Euler
basedjensen · x · 2026-09-08
Anima Anandkumar's team announced the discovery of a stable singularity for the 3D Euler equations.
- Approach: a physics-informed neural network (PINN) produces an approximate singularity, then stability around it is argued rigorously to complete the proof
- Prior challenge: PINNs had failed to discover singularities on this problem, often converging to wrong solutions
- A landmark case of AI-assisted mathematical proof, tied to broader fluid-regularity progress
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