24 citations · 119 across the 30 of their papers we have counts for
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The geometric genus of hypersurface singularities
András Némethi, Baldur Sigurðsson
Using the path lattice cohomology we provide a conceptual topological characterization of the geometric genus for certain complex normal surface singularities with rational homolog…
The Hodge spectrum of analytic germs on isolated surface singularities
Maciej Borodzik, András Némethi
We use topological methods to prove a semicontinuity property of the Hodge spectra for analytic germs defined on an isolated surface singularity. For this we introduce an analogue…
Discriminant of the ordinary transversal singularity type. The global equivalence class
Maxim Kazarian, Dmitry Kerner, András Némethi
Consider a space X with the singular locus of positive dimension, Z=Sing(X). Suppose both Z and X are locally complete intersections at each point. The transversal type of X along…
Reduction theorem for lattice cohomology
Tamás László, András Némethi
The lattice cohomology of a plumbed 3--manifold associated with a connected negative definite plumbing graph is an important tool in the study of topological properties of ,…
Lattice and Heegaard-Floer homologies of algebraic links
Eugene Gorsky, András Némethi
We compute the Heegaard-Floer link homology of algebraic links in terms of the multivariate Hilbert function of the corresponding plane curve singularities. The main result of the…