For any practical application, numerical solvers for Navier-Stokes already exist and do a good job.
This proof is just checking the boxes for mathematicians.
Agreed, but i think this underscores my point. We have numerical simulations in materials science too, but that doesn’t mean formally verified theorems about the underlying equations automatically translate to formal (or even informal) verification of simulation results. That’s not to say you can’t make progress with agents, but I think it’s less well defined how you write the goal and progress assessment for an agent
you're as sure of what you say as wrong about it.