English

Well-posedness by noise for linear advection of $k$-forms

Analysis of PDEs 2022-11-29 v3 Mathematical Physics Differential Geometry math.MP Probability

Abstract

In this work, we extend existing well-posedness by noise results for the stochastic transport and continuity equations by treating them as special cases of the linear advection equation of kk-forms, which arises naturally in geometric fluid dynamics. In particular, we prove the existence and uniqueness of weak LpL^p-solutions to the stochastic linear advection equation of kk-forms that is driven by a H\"older continuous, Wloc1,1W^{1,1}_{loc} drift and smooth diffusion vector fields, such that the equation without noise admits infinitely many solutions.

Keywords

Cite

@article{arxiv.1904.13319,
  title  = {Well-posedness by noise for linear advection of $k$-forms},
  author = {Aythami Bethencourt de Leon and So Takao},
  journal= {arXiv preprint arXiv:1904.13319},
  year   = {2022}
}

Comments

Fundamental inaccuracies. These were addressed in a different project, which is NOT an update of this paper. Do not cite