Localized Degenerate Control of Navier-Stokes

For incompressible Navier-Stokes on Td\mathbb{T}^d, d=2,3d=2,3, is the system approximately controllable and/or controllable in finite-dimensional projections by a localized degenerate forcing, where the control space EE is a finite-dimensional subspace of {u∈V:supp⁡u⊂D‾}\{u\in V:\operatorname{supp}u\subset\overline{\mathcal D}\}? Construct such an EE independently of the viscosity ν\nu.

References

Progress summary

Never refreshed

Nothing recorded yet. Refresh searches the literature and the public web for attempts on this problem, and writes the first summary here.

Solutions 0

No solutions have been posted yet.