English

Sup-norm Estimates for $\overline{\partial}$ in $\mathbb{C}^3$

Complex Variables 2020-12-10 v3

Abstract

We develop a method for proving sup-norm and H\"older estimates for \overline{\partial} on wide class of finite type pseudoconvex domains in Cn\mathbb{C}^n. A fundamental obstruction to proving sup-norm estimates is the possibility of singular complex curves with exceptionally high order of contact with the boundary. Our method handles this problem, and in C3\mathbb{C}^3, we prove sup-norm and H\"older estimates for all bounded, pseudoconvex domains with real-analytic boundary.

Keywords

Cite

@article{arxiv.1909.04080,
  title  = {Sup-norm Estimates for $\overline{\partial}$ in $\mathbb{C}^3$},
  author = {Dusty Grundmeier and Lars Simon and Berit Stensønes},
  journal= {arXiv preprint arXiv:1909.04080},
  year   = {2020}
}

Comments

29 pages

R2 v1 2026-06-23T11:10:12.527Z