English

Existence of monotone Morse flow lines of the expander functional

Differential Geometry 2024-04-15 v1 Analysis of PDEs

Abstract

Given a smooth asymptotically conical self-expander that is strictly unstable we construct a (singular) Morse flow line of the expander functional that connects it to a stable self-expander. This flow is monotone in a suitable sense and has small singular set.

Keywords

Cite

@article{arxiv.2404.08541,
  title  = {Existence of monotone Morse flow lines of the expander functional},
  author = {Jacob Bernstein and Letian Chen and Lu Wang},
  journal= {arXiv preprint arXiv:2404.08541},
  year   = {2024}
}

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46 pages