English

Local linear Morsifications

Algebraic Geometry 2024-10-07 v2 Complex Variables

Abstract

The number of Morse points in a Morsification determines the topology of the Milnor fibre of a holomorphic function germ ff with isolated singularity. If ff has an arbitrary singular locus, then this nice relation to the Milnor fibre disappears. We show that despite this loss, the numbers of stratified Morse singularities of a general linear Morsification are effectively computable in terms of topological invariants of ff.

Keywords

Cite

@article{arxiv.2307.04773,
  title  = {Local linear Morsifications},
  author = {Mihai Tibăr},
  journal= {arXiv preprint arXiv:2307.04773},
  year   = {2024}
}

Comments

slightly revised

R2 v1 2026-06-28T11:26:21.898Z