On perturbations of singular complex analytic curves
Abstract
Suppose is a singular complex analytic curve inside . We investigate when a singular or non-singular complex analytic curve inside with sufficiently small Hausdorff distance from must intersect . We obtain a sufficient condition on which when satisfied gives an affirmative answer to our question. More precisely, we show the intersection is non-empty for any such that admits at most one non-normal crossing type discriminant point associated with some proper projection. As an application, we prove a special case of the higher-dimensional analog, and also a holomorphic multifunction analog of a result by Lyubich-Peters.
Cite
@article{arxiv.2307.11656,
title = {On perturbations of singular complex analytic curves},
author = {Achinta Kumar Nandi},
journal= {arXiv preprint arXiv:2307.11656},
year = {2025}
}
Comments
16 pages, theorem statements are modified, the definition of normal crossing type discriminant points is corrected, and comments are welcome!