2 papers
math.AG2026
Lattice homology of integrally closed submodules and Artin algebras
András Némethi, Gergő Schefler
The general construction of lattice (co)homology assigns to a lattice and a weight function a bigraded -module $\mathb…
math.AG2024
Structural properties of the lattice cohomology of curve singularities
Alexander A. Kubasch, András Némethi, Gergő Schefler
The lattice cohomology of a reduced curve singularity is a bigraded -module , that categorifies the -invariant and…