21 citations · 60 across the 9 of their papers we have counts for
4 papers · 1 filter
Geometric syzygies of elliptic normal curves and their secant varieties
Hans-Christian v. Bothmer, Klaus Hulek
We show that the linear syzygy spaces of elliptic normal curves, their secant varieties and of bielliptic canonical curves are spanned by geometric syzygies.
On modularity of rigid and nonrigid Calabi-Yau varieties associated to the root lattice A_4
Klaus Hulek, Helena Verrill
We prove the modularity of four rigid and three nonrigid Calabi-Yau threefolds associated with the root lattice A_4.
A note on the Intersection of Veronese Surfaces
David Eisenbud, Klaus Hulek, Sorin Popescu
Motivated by our study (elsewhere) of linear syzygies of homogeneous ideals generated by quadrics and their restrictions to subvarieties of the ambient projective space, we investi…
A remark on the Schottky locus in genus 4
J. Harris, K. Hulek
We determine the class of the (closure of the) Schottky locus in genus 4 in the Igusa- and the Voronoi compactification of A_4 and comment on the weight 8 modular form which vanish…