The Arc-Floer conjecture for plane curves

In arXiv:1911.08213 it was conjectured that the compactly supported cohomology of the $m$-th restricted contact locus of an isolated hypersurface singularity coincides, up to a shift, with the Floer cohomology of the $m$-th iterate of the monodromy of the Milnor fiber. In this paper we give an affirmative answer to this conjecture in the case of plane curves.

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Publication Details

Journal
Journal of Differential Geometry
Published
2026-05-13
DOI
https://doi.org/10.4310/jdg/1778686369
Citations
2
Primary Topic
Geometric and Algebraic Topology
Type
preprint
Field-Weighted Citation Impact
0.00

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preprint

The Arc-Floer conjecture for plane curves

Javier de la Bodega, Eduardo de Lorenzo Poza
2 citations
Journal of Differential Geometry
Geometric and Algebraic Topology
preprint

The Arc-Floer conjecture for plane curves

Javier de la Bodega, Eduardo de Lorenzo Poza
preprint en
2 citations

Abstract

In arXiv:1911.08213 it was conjectured that the compactly supported cohomology of the $m$-th restricted contact locus of an isolated hypersurface singularity coincides, up to a shift, with the Floer cohomology of the $m$-th iterate of the monodromy of the Milnor fiber. In this paper we give an affirmative answer to this conjecture in the case of plane curves.

Journal of Differential GeometryVol. 133(2)
Basque Center for Applied Mathematics (ES)
Fonds Wetenschappelijk Onderzoek, Vlaamse regering, Agencia Estatal de Investigación
Openalex Percentile: Top 98%
Geometric and Algebraic Topology
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