Browsing Matematisk institutt by Author "Leahy, James-Michael"

Now showing items 1-3 of 3

  • Navier Stokes Equation with Rough Transport Noise 
    Hofmanová, Martina; Leahy, James-Michael; Nilssen, Torstein (Research report / Forskningsrapport, 2017)
    We consider a Navier-Stokes equation in two and three space dimensions subject to periodic boundary conditions and perturbed by a transport type noise. The perturbation is sufficiently smooth in space, but rough in time. ...
  • On a rough perturbation of the Navier–Stokes system and its vorticity formulation 
    Nilssen, Torstein; Hofmanova, Martina; Leahy, James-Michael (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    We introduce a rough perturbation of the Navier–Stokes system and justify its physical relevance from balance of momentum and conservation of circulation in the inviscid limit. We present a framework for a well-posedness ...
  • On the Navier–Stokes equation perturbed by rough transport noise 
    Hofmanova, Martina; Leahy, James-Michael; Nilssen, Torstein Kastberg (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
    We consider the Navier–Stokes system in two and three space dimensions perturbed by transport noise and subject to periodic boundary conditions. The noise arises from perturbing the advecting velocity field by space–time-dependent ...