English

Global dissipative half-harmonic flows into spheres: small data in critical Sobolev spaces

Analysis of PDEs 2018-06-19 v1

Abstract

We establish global existence, uniqueness, regularity and long-time asymptotics of strong solutions to the half-harmonic heat flow and dissipative Landau-Lifshitz equation, valid for initial data that is small in the homogeneous Sobolev norm H˙n2\dot{H}^{\frac n 2} for space dimensions n3n \le 3.

Keywords

Cite

@article{arxiv.1806.06818,
  title  = {Global dissipative half-harmonic flows into spheres: small data in critical Sobolev spaces},
  author = {Christof Melcher and Zisis N. Sakellaris},
  journal= {arXiv preprint arXiv:1806.06818},
  year   = {2018}
}
R2 v1 2026-06-23T02:33:35.464Z