arXiv · 2605.28194
Delayed Blow-up in 3D Fluids via Pseudo-transport Noise
Abstract
We establish scaling limit results for fluid dynamics equations driven by pseudo-transport noise. The behaviour of noise at small scales is governed by a parameter a. This extends previous results by Flandoli and Luo (2020) and Galeati (2020), which correspond to a=0 in our setting. Depending on the value of a, we prove that the noise delays the potential blow-up of both the 3D Euler and Navier-Stokes (NS) equations with high probability.
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Shuaijie Jiao, Marco Romito. 2026-05-27. Delayed Blow-up in 3D Fluids via Pseudo-transport Noise. https://arxiv.org/abs/2605.28194
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