English

Generic Transversality of Minimal Submanifolds and Generic Regularity of Two-Dimensional Area-Minimizing Integral Currents

Differential Geometry 2019-12-04 v2

Abstract

Suppose that NN is a smooth manifold with a smooth Riemannian metric g0g_0, and that Γ\Gamma is a smooth submanifold of NN. This paper proves that for a generic (in the sense of Baire category) smooth metric gg conformal to g0g_0, if FF is any simple gg-minimal immersion of a closed manifold into N, then FF is transverse to Γ\Gamma and FF is self-transverse. The theorem remains true with "transverse" and "self-transverse" replaced by "strongly transverse" and "strongly self-transverse". The theorem also holds for hypersurfaces of constant mean curvature or, more generally, of prescribed mean curvature. The paper also proves that for a generic ambient metric, every 22-dimensional surface (integral current or flat chain mod 22) without boundary that minimizes area in its homology class has support equal to a smoothly embedded minimal surface.

Keywords

Cite

@article{arxiv.1901.05148,
  title  = {Generic Transversality of Minimal Submanifolds and Generic Regularity of Two-Dimensional Area-Minimizing Integral Currents},
  author = {Brian White},
  journal= {arXiv preprint arXiv:1901.05148},
  year   = {2019}
}

Comments

21 pages. The revised version (Dec, 2019) has a new section about generic regularity of $2$-dimensional area minimizers