English

Arc-analytic subanalytic functions on complex manifolds

Complex Variables 2026-03-30 v1

Abstract

We show that an arc-analytic subanalytic function on a complex manifold M, which is holomorphic near one point, is a holomorphic function on M. More generally, an arc-analytic subanalytic function on a real analytic CR-manifold M, which is CR on a nonempty open subset of M, is a CR-function on the whole M.

Keywords

Cite

@article{arxiv.2603.25967,
  title  = {Arc-analytic subanalytic functions on complex manifolds},
  author = {Janusz Adamus and Rasul Shafikov},
  journal= {arXiv preprint arXiv:2603.25967},
  year   = {2026}
}

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R2 v1 2026-07-01T11:40:02.592Z